Goldmile-Infobiz的產品是由很多的資深IT專家利用他們的豐富的知識和經驗針對IT相關認證考試研究出來的。所以你要是參加Microsoft 070-764證照指南 認證考試並且選擇我們的Goldmile-Infobiz，Goldmile-Infobiz不僅可以保證為你提供一份覆蓋面很廣和品質很好的考試資料來讓您做好準備來面對這個非常專業的考試，而且幫你順利通過Microsoft 070-764證照指南 認證考試拿到認證證書。 我們都清楚的知道，IT行業是個新型產業，它是帶動經濟發展的鏈條之一，所以它的地位也是舉足輕重不可忽視的。IT認證又是IT行業裏競爭的手段之一，通過了認證你的各方面將會得到很好的上升，但是想要通過並非易事，所以建議你利用一下培訓工具，如果要選擇通過這項認證的培訓資源，Goldmile-Infobiz Microsoft的070-764證照指南考試培訓資料當仁不讓，它的成功率高達100%，能夠保證你通過考試。 在你選擇購買Goldmile-Infobiz的產品之前，你可以在Goldmile-Infobiz的網站上免費下載我們提供的部分關於Microsoft 070-764證照指南認證考試的練習題及答案作為嘗試，那樣你會更有信心選擇Goldmile-Infobiz的產品來準備你的Microsoft 070-764證照指南 認證考試。
MCSA SQL 2016 070-764 你可以提前感受到真實的考試。
要想通過Microsoft 070-764 - Administering a SQL Database Infrastructure證照指南考試認證，選擇相應的培訓工具是非常有必要的，而關於Microsoft 070-764 - Administering a SQL Database Infrastructure證照指南考試認證的研究材料是很重要的一部分，而我們Goldmile-Infobiz能很有效的提供關於通過Microsoft 070-764 - Administering a SQL Database Infrastructure證照指南考試認證的資料，Goldmile-Infobiz的IT專家個個都是實力加經驗組成的，他們的研究出來的材料和你真實的考題很接近，幾乎一樣，Goldmile-Infobiz是專門為要參加認證考試的人提供便利的網站，能有效的幫助考生通過考試。 Goldmile-Infobiz的070-764 新版題庫上線考古題和實際的認證考試一樣，不僅包含了實際考試中的所有問題，而且考古題的軟體版完全類比了真實考試的氛圍。使用了Goldmile-Infobiz的考古題，你在參加考試時完全可以應付自如，輕鬆地獲得高分。
對於 Microsoft的070-764證照指南考試認證每個考生都很迷茫。每個人都有自己不用的想法，不過總結的都是考試困難之類的，Microsoft的070-764證照指南考試是比較難的一次考試認證，我相信大家都是耳目有染的，不過只要大家相信Goldmile-Infobiz，這一切將不是問題，Goldmile-Infobiz Microsoft的070-764證照指南考試培訓資料是每個考生的必備品，它是我們Goldmile-Infobiz為考生們量身訂做的，有了它絕對100%通過考試認證，如果你不相信，你進我們網站看一看你就知道，看了嚇一跳，每天購買率是最高的，你也別錯過，趕緊加入購物車吧。
Microsoft 070-764證照指南 - 但是這並不代表不能獲得高分輕鬆通過考試。
成千上萬的IT考生通過使用我們的產品成功通過考試，Microsoft 070-764證照指南考古題質量被廣大考試測試其是高品質的。我們從來不相信第二次機會，因此給您帶來的最好的Microsoft 070-764證照指南考古題幫助您首次就通過考試，并取得不錯的成績。Goldmile-Infobiz網站幫助考生通過070-764證照指南考試獲得認證，不僅可以節約很多時間，還能得到輕松通過070-764證照指南考試的保證，這是IT認證考試中最重要的考試之一。
對於070-764證照指南認證考試，你是怎麼想的呢？作為非常有人氣的Microsoft認證考試之一，這個考試也是非常重要的。但是，當你為了更好地準備考試而尋找參考資料的時候，你會發現找到一本非常優秀的參考書是很難的。
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
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: 5
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
現在Goldmile-Infobiz為你提供一個有效的通過Microsoft ISQI CTFL-AcT認證考試的方法，會讓你感覺起到事半功倍的效果。 所有購買HashiCorp Terraform-Associate-003題庫的客戶都將得到一年的免費升級服務，這讓您擁有充裕的時間來完成考試。 Peoplecert DevOps-Foundation - Goldmile-Infobiz還可以承諾假如果考試失敗，Goldmile-Infobiz將100%退款。 這是一個人可以讓您輕松通過Microsoft MS-102-KR考試的難得的學習資料，錯過這個機會您將會後悔。 Goldmile-Infobiz的Microsoft RUCKUS RCWA 認證考試的考試練習題和答案是由我們的專家團隊利用他們的豐富的知識和經驗研究出來的，能充分滿足參加Microsoft RUCKUS RCWA 認證考試的考生的需求。
Updated: May 28, 2022