We have free demos of our 070-764 Exam Test exam questions for your information and the demos offer details of real exam contents. All contents of 070-764 Exam Test practice quiz contain what need to be mastered. And not only the content is contained that you can free download from the website, also you can find that the displays of the 070-764 Exam Test study materials can be tried as well for we have three versions, according we also have three kinds of free demos. You will find the exam is a piece of cake with the help of our 070-764 Exam Test study materials. Being anxious for the 070-764 Exam Test exam ahead of you? Have a look of our 070-764 Exam Test training engine please. And our 070-764 Exam Test training braindumps have became their best assistant on the way to pass the exam.
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Goldmile-Infobiz can provide a shortcut for you and save you a lot of time and effort. Goldmile-Infobiz will provide good training tools for your Microsoft certification 070-764 Exam Test exam and help you pass Microsoft certification 070-764 Exam Test exam. If you see other websites provide relevant information to the website, you can continue to look down and you will find that in fact the information is mainly derived from our Goldmile-Infobiz. Our Goldmile-Infobiz provide the most comprehensive information and update fastest.
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070-764 PDF DEMO:
QUESTION NO: 1 Overview General Overview ADatum Corporation has offices in Miami and Montreal. The network contains a single Active Directory forest named adatum.com. The offices connect to each other by using a WAN link that has 5-ms latency. A: Datum standardizes its database platform by using SQL Server 2014 Enterprise edition. Databases Each office contains databases named Sales, Inventory, Customers, Products, Personnel, and Dev. Servers and databases are managed by a team of database administrators. Currently, all of the database administrators have the same level of permissions on all of the servers and all of the databases. The Customers database contains two tables named Customers and Classifications. The following graphic shows the relevant portions of the tables: The following table shows the current data in the Classifications table: The Inventory database is updated frequently. The database is often used for reporting. A full backup of the database currently takes three hours to complete. Stored Procedures A stored procedure named USP_1 generates millions of rows of data for multiple reports. USP_1 combines data from five different tables from the Sales and Customers databases in a table named Table1. After Table1 is created, the reporting process reads data from Table1 sequentially several times. After the process is complete, Table1 is deleted. A stored procedure named USP_2 is used to generate a product list. The product list contains the names of products grouped by category. USP_2 takes several minutes to run due to locks on the tables the procedure accesses. The locks are caused by USP_1 and USP_3. A stored procedure named USP_3 is used to update prices. USP_3 is composed of several UPDATE statements called in sequence from within a transaction. Currently, if one of the UPDATE statements fails, the stored procedure fails. A stored procedure named USP_4 calls stored procedures in the Sales, Customers, and Inventory databases. The nested stored procedures read tables from the Sales, Customers, and Inventory databases. USP_4 uses an EXECUTE AS clause. All nested stored procedures handle errors by using structured exception handling. A stored procedure named USP_5 calls several stored procedures in the same database. Security checks are performed each time USP_5 calls a stored procedure. You suspect that the security checks are slowing down the performance of USP_5. All stored procedures accessed by user applications call nested stored procedures. The nested stored procedures are never called directly. Design Requirements Data Recovery You must be able to recover data from the Inventory database if a storage failure occurs. You have a Recovery Time Objective (RTO) of 5 minutes. You must be able to recover data from the Dev database if data is lost accidentally. You have a Recovery Point Objective (RPO) of one day. Classification Changes You plan to change the way customers are classified. The new classifications will have four levels based on the number of orders. Classifications may be removed or added in the future. Management requests that historical data be maintained for the previous classifications. Security A group of junior database administrators must be able to manage security for the Sales database. The junior database administrators will not have any other administrative rights. A: Datum wants to track which users run each stored procedure. Storage ADatum has limited storage. Whenever possible, all storage space should be minimized for all databases and all backups. Error Handling There is currently no error handling code in any stored procedure. You plan to log errors in called stored procedures and nested stored procedures. Nested stored procedures are never called directly. You need to recommend a solution to minimize the amount of time it takes to execute USP_1. With what should you recommend replacing Table1? A. A table variable B. A temporary table C. A function D. An indexed view Answer: B Explanation Scenario: A stored procedure named USP_1 generates millions of rows of data for multiple reports. USP_1 combines data from five different tables from the Sales and Customers databases in a table named Table1. After Table1 is created, the reporting process reads data from a table in the Products database and searches for information in Table1 based on input from the Products table. After the process is complete, Table1 is deleted.
QUESTION NO: 2 Overview Application Overview Contoso, Ltd., is the developer of an enterprise resource planning (ERP) application. Contoso is designing a new version of the ERP application. The previous version of the ERP application used SQL Server 2008 R2. The new version will use SQL Server 2014. The ERP application relies on an import process to load supplier data. The import process updates thousands of rows simultaneously, requires exclusive access to the database, and runs daily. You receive several support calls reporting unexpected behavior in the ERP application. After analyzing the calls, you conclude that users made changes directly to the tables in the database. Tables The current database schema contains a table named OrderDetails. The OrderDetails table contains information about the items sold for each purchase order. OrderDetails stores the product ID, quantities, and discounts applied to each product in a purchase order. The product price is stored in a table named Products. The Products table was defined by using the SQL_Latin1_General_CP1_CI_AS collation. A column named ProductName was created by using the varchar data type. The database contains a table named Orders. Orders contains all of the purchase orders from the last 12 months. Purchase orders that are older than 12 months are stored in a table named OrdersOld. The previous version of the ERP application relied on table-level security. Stored Procedures The current version of the database contains stored procedures that change two tables. The following shows the relevant portions of the two stored procedures: Customer Problems Installation Issues The current version of the ERP application requires that several SQL Server logins be set up to function correctly. Most customers set up the ERP application in multiple locations and must create logins multiple times. Index Fragmentation Issues Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently. All of the tables affected by fragmentation have the following columns that are used as the clustered index key: Backup Issues Customers who have large amounts of historical purchase order data report that backup time is unacceptable. Search Issues Users report that when they search product names, the search results exclude product names that contain accents, unless the search string includes the accent. Missing Data Issues Customers report that when they make a price change in the Products table, they cannot retrieve the price that the item was sold for in previous orders. Query Performance Issues Customers report that query performance degrades very quickly. Additionally, the customers report that users cannot run queries when SQL Server runs maintenance tasks. Import Issues During the monthly import process, database administrators receive many supports call from users who report that they cannot access the supplier data. The database administrators want to reduce the amount of time required to import the data. Design Requirements File Storage Requirements The ERP database stores scanned documents that are larger than 2 MB. These files must only be accessed through the ERP application. File access must have the best possible read and write performance. Data Recovery Requirements If the import process fails, the database must be returned to its prior state immediately. Security Requirements You must provide users with the ability to execute functions within the ERP application, without having direct access to the underlying tables. Concurrency Requirements You must reduce the likelihood of deadlocks occurring when Sales.Prod and Sales.Proc2 execute. You need to recommend a solution that addresses the index fragmentation and index width issue. What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.) A. Change the data type of the lastModified column to smalldatetime. B. Remove the modifiedBy column from the clustered index. C. Change the data type of the modifiedBy column to tinyint. D. Remove the id column from the clustered index. E. Remove the lastModified column from the clustered index. F. Change the data type of the id column to bigint. Answer: B,E Explanation Scenario: Index Fragmentation Issues Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently. All of the tables affected by fragmentation have the following columns that are used as the clustered index key:
QUESTION NO: 3 Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question. You collect performance metrics on multiple Microsoft SQL Server instances and store the data in a single repository. You need to examine disk usage, query statistics, and server activity without building custom counters. What should you use? A. SQL Server Data Collector B. SQL Server Configuration Manager C. Sp_who3 stored procedure D. Object Explorer in the Microsoft SQL Server Management Studio (SSMS) E. Activity Monitor F. SQL Server Data Tools (SSDT) Answer: A Explanation The data collector is a core component of the data collection platform for SQL Server 2017 and the tools that are provided by SQL Server. The data collector provides one central point for data collection across your database servers and applications. This collection point can obtain data from a variety of sources and is not limited to performance data
QUESTION NO: 4 You administer a Microsoft SQL Server 2016 database instance. You create a new user named UserA. You need to ensure that UserA is able to create SQL Server Agent jobs and to execute SQL Server Agent jobs. To which role should you add UserA? A. RSExecRole B. Securityadmin C. DatabaseMailUserRole D. SQLAgentUserRole Answer: D
QUESTION NO: 5 You manage a database named DB1 that uses the following filegroups: The database is configured to use full recovery model. Transaction logs are backed up to a backup set named TLogBackup. The PRIMARY and FG2 for DB1 You need to design a piecemeal restore plan that meets all the above requirements. You need to bring critical filegroups online as soon as possible while minimizing restoration time. All damaged filegroups must be online after the restore operation completes. Which five actions should you perform in sequence? To ansjver, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. Answer: Explanation Step 1: Perform a differential database backup... Step 2: Perform a tail-log backup... A tail-log backup captures any log records that have not yet been backed up (the tail of the log) to prevent work loss and to keep the log chain intact. Before you can recover a SQL Server database to its latest point in time, you must back up the tail of its transaction log. The tail-log backup will be the last backup of interest in the recovery plan for the database. Step 3: The PRIMARY and FG2 for DB1 are damaged. FG1 and FG3 are intact. Step 4: Transaction logs are backed up to a backup set named TLogBackup. Step 5: The PRIMARY and FG2 for DB1 are damaged. References: https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/restore-files-and- filegroups-sql-server?v https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/tail-log-backups-sql- server?view=sql-se
SAP C-S4CPB-2508 - A lot of people who participate in the IT professional certification exam was to use Goldmile-Infobiz's practice questions and answers to pass the exam, so Goldmile-Infobiz got a high reputation in the IT industry. Are you still looking for Amazon SAA-C03 exam materials? Don't worry about it, because you find us, which means that you've found a shortcut to pass Amazon SAA-C03 certification exam. Microsoft SC-100 - Some people who used our simulation test software to pass the IT certification exam to become a Goldmile-Infobiz repeat customers. As busy working staff good APICS CSCP test simulations will be helper for your certification. Because the materials they provide are specialized for Microsoft certification Cisco 350-401 exam, so they didn't attract the examinee's attention.
Updated: May 28, 2022
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070-764 PDF DEMO:
QUESTION NO: 1 Overview General Overview ADatum Corporation has offices in Miami and Montreal. The network contains a single Active Directory forest named adatum.com. The offices connect to each other by using a WAN link that has 5-ms latency. A: Datum standardizes its database platform by using SQL Server 2014 Enterprise edition. Databases Each office contains databases named Sales, Inventory, Customers, Products, Personnel, and Dev. Servers and databases are managed by a team of database administrators. Currently, all of the database administrators have the same level of permissions on all of the servers and all of the databases. The Customers database contains two tables named Customers and Classifications. The following graphic shows the relevant portions of the tables: The following table shows the current data in the Classifications table: The Inventory database is updated frequently. The database is often used for reporting. A full backup of the database currently takes three hours to complete. Stored Procedures A stored procedure named USP_1 generates millions of rows of data for multiple reports. USP_1 combines data from five different tables from the Sales and Customers databases in a table named Table1. After Table1 is created, the reporting process reads data from Table1 sequentially several times. After the process is complete, Table1 is deleted. A stored procedure named USP_2 is used to generate a product list. The product list contains the names of products grouped by category. USP_2 takes several minutes to run due to locks on the tables the procedure accesses. The locks are caused by USP_1 and USP_3. A stored procedure named USP_3 is used to update prices. USP_3 is composed of several UPDATE statements called in sequence from within a transaction. Currently, if one of the UPDATE statements fails, the stored procedure fails. A stored procedure named USP_4 calls stored procedures in the Sales, Customers, and Inventory databases. The nested stored procedures read tables from the Sales, Customers, and Inventory databases. USP_4 uses an EXECUTE AS clause. All nested stored procedures handle errors by using structured exception handling. A stored procedure named USP_5 calls several stored procedures in the same database. Security checks are performed each time USP_5 calls a stored procedure. You suspect that the security checks are slowing down the performance of USP_5. All stored procedures accessed by user applications call nested stored procedures. The nested stored procedures are never called directly. Design Requirements Data Recovery You must be able to recover data from the Inventory database if a storage failure occurs. You have a Recovery Time Objective (RTO) of 5 minutes. You must be able to recover data from the Dev database if data is lost accidentally. You have a Recovery Point Objective (RPO) of one day. Classification Changes You plan to change the way customers are classified. The new classifications will have four levels based on the number of orders. Classifications may be removed or added in the future. Management requests that historical data be maintained for the previous classifications. Security A group of junior database administrators must be able to manage security for the Sales database. The junior database administrators will not have any other administrative rights. A: Datum wants to track which users run each stored procedure. Storage ADatum has limited storage. Whenever possible, all storage space should be minimized for all databases and all backups. Error Handling There is currently no error handling code in any stored procedure. You plan to log errors in called stored procedures and nested stored procedures. Nested stored procedures are never called directly. You need to recommend a solution to minimize the amount of time it takes to execute USP_1. With what should you recommend replacing Table1? A. A table variable B. A temporary table C. A function D. An indexed view Answer: B Explanation Scenario: A stored procedure named USP_1 generates millions of rows of data for multiple reports. USP_1 combines data from five different tables from the Sales and Customers databases in a table named Table1. After Table1 is created, the reporting process reads data from a table in the Products database and searches for information in Table1 based on input from the Products table. After the process is complete, Table1 is deleted.
QUESTION NO: 2 Overview Application Overview Contoso, Ltd., is the developer of an enterprise resource planning (ERP) application. Contoso is designing a new version of the ERP application. The previous version of the ERP application used SQL Server 2008 R2. The new version will use SQL Server 2014. The ERP application relies on an import process to load supplier data. The import process updates thousands of rows simultaneously, requires exclusive access to the database, and runs daily. You receive several support calls reporting unexpected behavior in the ERP application. After analyzing the calls, you conclude that users made changes directly to the tables in the database. Tables The current database schema contains a table named OrderDetails. The OrderDetails table contains information about the items sold for each purchase order. OrderDetails stores the product ID, quantities, and discounts applied to each product in a purchase order. The product price is stored in a table named Products. The Products table was defined by using the SQL_Latin1_General_CP1_CI_AS collation. A column named ProductName was created by using the varchar data type. The database contains a table named Orders. Orders contains all of the purchase orders from the last 12 months. Purchase orders that are older than 12 months are stored in a table named OrdersOld. The previous version of the ERP application relied on table-level security. Stored Procedures The current version of the database contains stored procedures that change two tables. The following shows the relevant portions of the two stored procedures: Customer Problems Installation Issues The current version of the ERP application requires that several SQL Server logins be set up to function correctly. Most customers set up the ERP application in multiple locations and must create logins multiple times. Index Fragmentation Issues Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently. All of the tables affected by fragmentation have the following columns that are used as the clustered index key: Backup Issues Customers who have large amounts of historical purchase order data report that backup time is unacceptable. Search Issues Users report that when they search product names, the search results exclude product names that contain accents, unless the search string includes the accent. Missing Data Issues Customers report that when they make a price change in the Products table, they cannot retrieve the price that the item was sold for in previous orders. Query Performance Issues Customers report that query performance degrades very quickly. Additionally, the customers report that users cannot run queries when SQL Server runs maintenance tasks. Import Issues During the monthly import process, database administrators receive many supports call from users who report that they cannot access the supplier data. The database administrators want to reduce the amount of time required to import the data. Design Requirements File Storage Requirements The ERP database stores scanned documents that are larger than 2 MB. These files must only be accessed through the ERP application. File access must have the best possible read and write performance. Data Recovery Requirements If the import process fails, the database must be returned to its prior state immediately. Security Requirements You must provide users with the ability to execute functions within the ERP application, without having direct access to the underlying tables. Concurrency Requirements You must reduce the likelihood of deadlocks occurring when Sales.Prod and Sales.Proc2 execute. You need to recommend a solution that addresses the index fragmentation and index width issue. What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.) A. Change the data type of the lastModified column to smalldatetime. B. Remove the modifiedBy column from the clustered index. C. Change the data type of the modifiedBy column to tinyint. D. Remove the id column from the clustered index. E. Remove the lastModified column from the clustered index. F. Change the data type of the id column to bigint. Answer: B,E Explanation Scenario: Index Fragmentation Issues Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently. All of the tables affected by fragmentation have the following columns that are used as the clustered index key:
QUESTION NO: 3 Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question. You collect performance metrics on multiple Microsoft SQL Server instances and store the data in a single repository. You need to examine disk usage, query statistics, and server activity without building custom counters. What should you use? A. SQL Server Data Collector B. SQL Server Configuration Manager C. Sp_who3 stored procedure D. Object Explorer in the Microsoft SQL Server Management Studio (SSMS) E. Activity Monitor F. SQL Server Data Tools (SSDT) Answer: A Explanation The data collector is a core component of the data collection platform for SQL Server 2017 and the tools that are provided by SQL Server. The data collector provides one central point for data collection across your database servers and applications. This collection point can obtain data from a variety of sources and is not limited to performance data
QUESTION NO: 4 You administer a Microsoft SQL Server 2016 database instance. You create a new user named UserA. You need to ensure that UserA is able to create SQL Server Agent jobs and to execute SQL Server Agent jobs. To which role should you add UserA? A. RSExecRole B. Securityadmin C. DatabaseMailUserRole D. SQLAgentUserRole Answer: D
QUESTION NO: 5 You manage a database named DB1 that uses the following filegroups: The database is configured to use full recovery model. Transaction logs are backed up to a backup set named TLogBackup. The PRIMARY and FG2 for DB1 You need to design a piecemeal restore plan that meets all the above requirements. You need to bring critical filegroups online as soon as possible while minimizing restoration time. All damaged filegroups must be online after the restore operation completes. Which five actions should you perform in sequence? To ansjver, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. Answer: Explanation Step 1: Perform a differential database backup... Step 2: Perform a tail-log backup... A tail-log backup captures any log records that have not yet been backed up (the tail of the log) to prevent work loss and to keep the log chain intact. Before you can recover a SQL Server database to its latest point in time, you must back up the tail of its transaction log. The tail-log backup will be the last backup of interest in the recovery plan for the database. Step 3: The PRIMARY and FG2 for DB1 are damaged. FG1 and FG3 are intact. Step 4: Transaction logs are backed up to a backup set named TLogBackup. Step 5: The PRIMARY and FG2 for DB1 are damaged. References: https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/restore-files-and- filegroups-sql-server?v https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/tail-log-backups-sql- server?view=sql-se
SAP C-S4CPB-2508 - A lot of people who participate in the IT professional certification exam was to use Goldmile-Infobiz's practice questions and answers to pass the exam, so Goldmile-Infobiz got a high reputation in the IT industry. Are you still looking for Amazon SAA-C03 exam materials? Don't worry about it, because you find us, which means that you've found a shortcut to pass Amazon SAA-C03 certification exam. Microsoft SC-100 - Some people who used our simulation test software to pass the IT certification exam to become a Goldmile-Infobiz repeat customers. As busy working staff good APICS CSCP test simulations will be helper for your certification. Because the materials they provide are specialized for Microsoft certification Cisco 350-401 exam, so they didn't attract the examinee's attention.
070-764 Exam Test & Microsoft Test 070-764 Pdf - Administering A SQL Database Infrastructure - Goldmile-Infobiz
We have free demos of our 070-764 Exam Test exam questions for your information and the demos offer details of real exam contents. All contents of 070-764 Exam Test practice quiz contain what need to be mastered. And not only the content is contained that you can free download from the website, also you can find that the displays of the 070-764 Exam Test study materials can be tried as well for we have three versions, according we also have three kinds of free demos. You will find the exam is a piece of cake with the help of our 070-764 Exam Test study materials. Being anxious for the 070-764 Exam Test exam ahead of you? Have a look of our 070-764 Exam Test training engine please. And our 070-764 Exam Test training braindumps have became their best assistant on the way to pass the exam.
MCSA SQL 2016 070-764 It can maximize the efficiency of your work.
Our company has employed a lot of excellent experts and professors in the field in the past years, in order to design the best and most suitable 070-764 - Administering a SQL Database Infrastructure Exam Test study materials for all customers. If you are still hesitant, download our sample of material, then you can know the effect. Do not hesitate, add the exam material to your shopping cart quickly.
Please ensure you have submitted the right email address. And you will have the demos to check them out. Do you want to try our free demo of the 070-764 Exam Test study questions? Your answer must be yes.
Microsoft 070-764 Exam Test - The dumps are provided by Goldmile-Infobiz.
Goldmile-Infobiz can provide a shortcut for you and save you a lot of time and effort. Goldmile-Infobiz will provide good training tools for your Microsoft certification 070-764 Exam Test exam and help you pass Microsoft certification 070-764 Exam Test exam. If you see other websites provide relevant information to the website, you can continue to look down and you will find that in fact the information is mainly derived from our Goldmile-Infobiz. Our Goldmile-Infobiz provide the most comprehensive information and update fastest.
However, our promise of "No help, full refund" doesn't shows our no confidence to our products; oppositely, it expresses our most sincere and responsible attitude to reassure our customers. With our professional 070-764 Exam Test exam software, you will be at ease about your 070-764 Exam Test exam, and you will be satisfied with our after-sale service after you have purchased our 070-764 Exam Test exam software.
070-764 PDF DEMO:
QUESTION NO: 1 Overview General Overview ADatum Corporation has offices in Miami and Montreal. The network contains a single Active Directory forest named adatum.com. The offices connect to each other by using a WAN link that has 5-ms latency. A: Datum standardizes its database platform by using SQL Server 2014 Enterprise edition. Databases Each office contains databases named Sales, Inventory, Customers, Products, Personnel, and Dev. Servers and databases are managed by a team of database administrators. Currently, all of the database administrators have the same level of permissions on all of the servers and all of the databases. The Customers database contains two tables named Customers and Classifications. The following graphic shows the relevant portions of the tables: The following table shows the current data in the Classifications table: The Inventory database is updated frequently. The database is often used for reporting. A full backup of the database currently takes three hours to complete. Stored Procedures A stored procedure named USP_1 generates millions of rows of data for multiple reports. USP_1 combines data from five different tables from the Sales and Customers databases in a table named Table1. After Table1 is created, the reporting process reads data from Table1 sequentially several times. After the process is complete, Table1 is deleted. A stored procedure named USP_2 is used to generate a product list. The product list contains the names of products grouped by category. USP_2 takes several minutes to run due to locks on the tables the procedure accesses. The locks are caused by USP_1 and USP_3. A stored procedure named USP_3 is used to update prices. USP_3 is composed of several UPDATE statements called in sequence from within a transaction. Currently, if one of the UPDATE statements fails, the stored procedure fails. A stored procedure named USP_4 calls stored procedures in the Sales, Customers, and Inventory databases. The nested stored procedures read tables from the Sales, Customers, and Inventory databases. USP_4 uses an EXECUTE AS clause. All nested stored procedures handle errors by using structured exception handling. A stored procedure named USP_5 calls several stored procedures in the same database. Security checks are performed each time USP_5 calls a stored procedure. You suspect that the security checks are slowing down the performance of USP_5. All stored procedures accessed by user applications call nested stored procedures. The nested stored procedures are never called directly. Design Requirements Data Recovery You must be able to recover data from the Inventory database if a storage failure occurs. You have a Recovery Time Objective (RTO) of 5 minutes. You must be able to recover data from the Dev database if data is lost accidentally. You have a Recovery Point Objective (RPO) of one day. Classification Changes You plan to change the way customers are classified. The new classifications will have four levels based on the number of orders. Classifications may be removed or added in the future. Management requests that historical data be maintained for the previous classifications. Security A group of junior database administrators must be able to manage security for the Sales database. The junior database administrators will not have any other administrative rights. A: Datum wants to track which users run each stored procedure. Storage ADatum has limited storage. Whenever possible, all storage space should be minimized for all databases and all backups. Error Handling There is currently no error handling code in any stored procedure. You plan to log errors in called stored procedures and nested stored procedures. Nested stored procedures are never called directly. You need to recommend a solution to minimize the amount of time it takes to execute USP_1. With what should you recommend replacing Table1? A. A table variable B. A temporary table C. A function D. An indexed view Answer: B Explanation Scenario: A stored procedure named USP_1 generates millions of rows of data for multiple reports. USP_1 combines data from five different tables from the Sales and Customers databases in a table named Table1. After Table1 is created, the reporting process reads data from a table in the Products database and searches for information in Table1 based on input from the Products table. After the process is complete, Table1 is deleted.
QUESTION NO: 2 Overview Application Overview Contoso, Ltd., is the developer of an enterprise resource planning (ERP) application. Contoso is designing a new version of the ERP application. The previous version of the ERP application used SQL Server 2008 R2. The new version will use SQL Server 2014. The ERP application relies on an import process to load supplier data. The import process updates thousands of rows simultaneously, requires exclusive access to the database, and runs daily. You receive several support calls reporting unexpected behavior in the ERP application. After analyzing the calls, you conclude that users made changes directly to the tables in the database. Tables The current database schema contains a table named OrderDetails. The OrderDetails table contains information about the items sold for each purchase order. OrderDetails stores the product ID, quantities, and discounts applied to each product in a purchase order. The product price is stored in a table named Products. The Products table was defined by using the SQL_Latin1_General_CP1_CI_AS collation. A column named ProductName was created by using the varchar data type. The database contains a table named Orders. Orders contains all of the purchase orders from the last 12 months. Purchase orders that are older than 12 months are stored in a table named OrdersOld. The previous version of the ERP application relied on table-level security. Stored Procedures The current version of the database contains stored procedures that change two tables. The following shows the relevant portions of the two stored procedures: Customer Problems Installation Issues The current version of the ERP application requires that several SQL Server logins be set up to function correctly. Most customers set up the ERP application in multiple locations and must create logins multiple times. Index Fragmentation Issues Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently. All of the tables affected by fragmentation have the following columns that are used as the clustered index key: Backup Issues Customers who have large amounts of historical purchase order data report that backup time is unacceptable. Search Issues Users report that when they search product names, the search results exclude product names that contain accents, unless the search string includes the accent. Missing Data Issues Customers report that when they make a price change in the Products table, they cannot retrieve the price that the item was sold for in previous orders. Query Performance Issues Customers report that query performance degrades very quickly. Additionally, the customers report that users cannot run queries when SQL Server runs maintenance tasks. Import Issues During the monthly import process, database administrators receive many supports call from users who report that they cannot access the supplier data. The database administrators want to reduce the amount of time required to import the data. Design Requirements File Storage Requirements The ERP database stores scanned documents that are larger than 2 MB. These files must only be accessed through the ERP application. File access must have the best possible read and write performance. Data Recovery Requirements If the import process fails, the database must be returned to its prior state immediately. Security Requirements You must provide users with the ability to execute functions within the ERP application, without having direct access to the underlying tables. Concurrency Requirements You must reduce the likelihood of deadlocks occurring when Sales.Prod and Sales.Proc2 execute. You need to recommend a solution that addresses the index fragmentation and index width issue. What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.) A. Change the data type of the lastModified column to smalldatetime. B. Remove the modifiedBy column from the clustered index. C. Change the data type of the modifiedBy column to tinyint. D. Remove the id column from the clustered index. E. Remove the lastModified column from the clustered index. F. Change the data type of the id column to bigint. Answer: B,E Explanation Scenario: Index Fragmentation Issues Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently. All of the tables affected by fragmentation have the following columns that are used as the clustered index key:
QUESTION NO: 3 Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question. You collect performance metrics on multiple Microsoft SQL Server instances and store the data in a single repository. You need to examine disk usage, query statistics, and server activity without building custom counters. What should you use? A. SQL Server Data Collector B. SQL Server Configuration Manager C. Sp_who3 stored procedure D. Object Explorer in the Microsoft SQL Server Management Studio (SSMS) E. Activity Monitor F. SQL Server Data Tools (SSDT) Answer: A Explanation The data collector is a core component of the data collection platform for SQL Server 2017 and the tools that are provided by SQL Server. The data collector provides one central point for data collection across your database servers and applications. This collection point can obtain data from a variety of sources and is not limited to performance data
QUESTION NO: 4 You administer a Microsoft SQL Server 2016 database instance. You create a new user named UserA. You need to ensure that UserA is able to create SQL Server Agent jobs and to execute SQL Server Agent jobs. To which role should you add UserA? A. RSExecRole B. Securityadmin C. DatabaseMailUserRole D. SQLAgentUserRole Answer: D
QUESTION NO: 5 You manage a database named DB1 that uses the following filegroups: The database is configured to use full recovery model. Transaction logs are backed up to a backup set named TLogBackup. The PRIMARY and FG2 for DB1 You need to design a piecemeal restore plan that meets all the above requirements. You need to bring critical filegroups online as soon as possible while minimizing restoration time. All damaged filegroups must be online after the restore operation completes. Which five actions should you perform in sequence? To ansjver, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. Answer: Explanation Step 1: Perform a differential database backup... Step 2: Perform a tail-log backup... A tail-log backup captures any log records that have not yet been backed up (the tail of the log) to prevent work loss and to keep the log chain intact. Before you can recover a SQL Server database to its latest point in time, you must back up the tail of its transaction log. The tail-log backup will be the last backup of interest in the recovery plan for the database. Step 3: The PRIMARY and FG2 for DB1 are damaged. FG1 and FG3 are intact. Step 4: Transaction logs are backed up to a backup set named TLogBackup. Step 5: The PRIMARY and FG2 for DB1 are damaged. References: https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/restore-files-and- filegroups-sql-server?v https://docs.microsoft.com/en-us/sql/relational-databases/backup-restore/tail-log-backups-sql- server?view=sql-se
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