你想参加Microsoft的070-764考試資訊认证考试吗？你身边肯定有很多人参加过这个考试了吧？因为这是一个很重要的考试，如果取得这个考试的认证资格，你将可以得到很多的好处。那麼，你想別人請教怎樣通過考試的方法了嗎？準備考試的方法有很多種，但是最高效的方法是用一個好的工具。那麼對你來說什麼才是好的工具呢？當然是Goldmile-Infobiz的070-764考試資訊考古題了。 如果您不相信我們，可以先下載我們的免費PDF試用版的070-764考試資訊問題和答案，我們將保證您100%成功。對于擁有高品質的Microsoft 070-764考試資訊題庫是絕對值得信賴的，為了配合當真正的考試，我們的專家在不斷的更新我們的問題和答案。 能否成功通過一項考試，並不在於你看了多少東西，而在於你是否找對了方法，Goldmile-Infobiz就是你通過070-764考試資訊認證考試的正確方法！
當你選擇070-764考試資訊考試時有沒有選擇相關的考試課程？
MCSA SQL 2016 070-764考試資訊 - Administering a SQL Database Infrastructure Goldmile-Infobiz的考試練習題和答案可以為一切參加IT行業相關認證考試的人提供一切所急需的資料。 選擇使用Goldmile-Infobiz提供的產品，你踏上了IT行業巔峰的第一步，離你的夢想更近了一步。Goldmile-Infobiz為你提供的測試資料不僅能幫你通過Microsoft 070-764 考題資訊認證考試和鞏固你的專業知識，而且還能給你你提供一年的免費更新服務。
Microsoft 070-764考試資訊認證證書可以加強你的就業前景，可以開發很多好的就業機會。Goldmile-Infobiz是一個很適合參加Microsoft 070-764考試資訊認證考試考生的網站，不僅能為考生提供Microsoft 070-764考試資訊認證考試相關的所有資訊，而且還為你提供一次不錯的學習機會。Goldmile-Infobiz能夠幫你簡單地通過Microsoft 070-764考試資訊認證考試。
Microsoft 070-764考試資訊 - 尤其在IT行業中.。
通過這幾年IT行業不斷的發展與壯大，070-764考試資訊考試已經成為Microsoft考試裏的里程碑，可以讓你成為IT的專業人士，有數以百計的線上資源，提供Microsoft的070-764考試資訊考試的問題，為什麼大多數選擇Goldmile-Infobiz，因為我們Goldmile-Infobiz裏有一支龐大的IT精英團隊，專注於Microsoft的070-764考試資訊考試的最新資料。讓你無障礙通過Microsoft的070-764考試資訊考試認證。Goldmile-Infobiz保證你第一次嘗試通過Microsoft的070-764考試資訊考試取得認證，Goldmile-Infobiz會和你站在一起，與你同甘共苦。
Goldmile-Infobiz為你提供真實的環境中找的真正的Microsoft的070-764考試資訊考試的準備過程，如果你是初學者或是想提高你的專業技能，Goldmile-Infobiz Microsoft的070-764考試資訊考古題將提供你，一步步讓你靠近你的願望，你有任何關於考試的考題及答案的問題，我們將第一時間幫助你解決，在一年之內，我們將提供免費更新。
070-764 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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
QUESTION NO: 4
You have multiple Microsoft SQL Server databases that are deployed in an Always On availability group. You configure the SQL Server Agent service to start automatically.
You need to automate backups for all user databases.
What should you create?
A. SQL Agent job
B. SQL Agent operator
C. SQL Server message
D. SQL script
Answer: A
Explanation
To schedule backups using a SQL Server Agent job
To automate and schedule a backup with SQL Server Agent:
* In the Object Explorer panel, under the SQL Server Agent node, right click Jobs and select New job from the context menu
* In the New Job dialog enter a job's name
* Under the Steps tab click on the New button and create a backup step by inserting a T-SQL statement. In this case the CHECKSUM clause has to be included in T-SQL code.
* Click ok to add a step, and click OK to create a job
* To schedule a job, in the New Job dialog, under the Schedule tab click New.
* In the Job Schedule select an occurring frequency, duration and a start date and click OK:
* To check a created job in the Object Explorer pane and under the SQL Server Agent Jobs node right click the job create above and select the Start job at step option References:
https://sqlbackupandftp.com/blog/how-to-automate-sql-server-database-backups
QUESTION NO: 5
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.
有很多方法，以備你的 Microsoft的Cisco 350-701的考試，本站提供了可靠的培訓工具，以準備你的下一個Microsoft的Cisco 350-701的考試認證，我們Goldmile-Infobiz Microsoft的Cisco 350-701的考試學習資料包括測試題及答案，我們的資料是通過實踐檢驗的軟體，我們將滿足所有的有關IT認證。 在談到Linux Foundation CKS考試認證，很難忽視的是可靠性，Goldmile-Infobiz的Linux Foundation CKS考試培訓資料是特別設計，以最大限度的提高你的工作效率，本站在全球範圍內執行這項考試通過率最大化。 Pegasystems PEGACPDC25V1 - 我們Goldmile-Infobiz培訓資料可以測試你在準備考試時的知識，也可以評估在約定的時間內你的表現。 我們Goldmile-Infobiz Microsoft的Splunk SPLK-1002考試 的問題包含了完整的無限制的轉儲，所以你很容易的通過考試，不管你是通過你的產品合格證或是其他當今流行的身份驗證，完美的展現Goldmile-Infobiz Microsoft的Splunk SPLK-1002考試培訓資料的長處，這不僅僅是依靠，也是指導，這其實是最好的，你可以使用Goldmile-Infobiz Microsoft的Splunk SPLK-1002考試 培訓資料裏的問題和答案通過考試，獲得Microsoft的Splunk SPLK-1002考試認證。 Goldmile-Infobiz是一個專門提供IT認證考試資料的網站，它的考試資料通過率達到100%，這也是大多數考生願意相信Goldmile-Infobiz網站的原因之一，Goldmile-Infobiz網站一直很關注廣大考生的需求，以最大的能力在滿足考生們的需要，Goldmile-Infobiz Microsoft的Microsoft MS-700考試培訓資料是一個空前絕後的IT認證培訓資料，有了它，你將來的的職業生涯將風雨無阻。
Updated: May 28, 2022