70-469 Exam
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Q81. You have a server that has SQL Server 2014 installed. The server contains 100 user databases.
You need to recommend a backup solution for the user databases.
The solution must meet the following requirements:
Perform a transaction log backup every hour.
Perform a full backup of each database every week.
Perform a differential backup of each database every day.
Ensure that new user databases are added automatically to the backup solution.
What should you recommend?
More than one answer choice may achieve the goal. Select the BEST answer.
A. Policy-Based Management
B. A Data Definition Language (DDL) trigger
C. SQL Server Agent jobs
D. A maintenance plan
Answer: D
Q82. You execute the following code:
You have a stored procedure that includes the following SELECT statement:
You need to create a covering index on UserInfo. Which code segment should you execute?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
Q83. Your network contains a server that has SQL Server 2014 installed. You create a table by using the following script:
You need to recommend a solution to ensure that each combination of ProductName and ProductManufacturer is not duplicated.
What should you recommend creating?
A. A UNIQUE constraint
B. A filtered index
C. A columnstore index
D. A CHECK constraint
Answer: A
Q84. You need to recommend a solution that addresses the security requirement.
What should you recommend?
A. Revoke user permissions on the tables. Create stored procedures that manipulate data. Grant the users the EXECUTE permission on the stored procedures.
B. Grant the users the SELECT permission on the tables. Create views that retrieve data from the tables. Grant the users the SELECT permission on the views.
C. Deny the users SELECT permission on the tables. Create views that retrieve data from the tables. Grant the users the SELECT permission on the views.
D. Deny the users the SELECT permission on the tables. Create stored procedures that manipulate data. Grant the users the EXECUTE permission on the stored procedures.
Answer: C
Q85. You have a database named DB1.
You plan to configure change data capture on the existing tables in DB1.
The database file settings for the DB1 are shown in the exhibit. (Click the Exhibit button.)
You need to minimize disk contention caused by change data capture.
What should you do?
More than one answer choice may achieve the goal. Select the BEST answer.
A. Increase the autogrowth value of the database file.
B. Set the database recovery model to simple.
C. Increase the autogrowth value of the log file.
D. Configure change data capture to use to a secondary filegroup.
Answer: D
Q86. You are testing disaster recovery procedures.
You attempt to restore DB1 to a different server and you receive the following error message: "Msg 33111. Level 16, State 3, Line 1 Cannot find server certificate with thumbprint ,0xA694FBEA88C9354E5E2567C30A2A69E8FB4C44A9\ Msg 3013, Level 16, State 1, Line 1 RESTORE DATABASE is terminating abnormally."
You need to ensure that you can restore DB1 to a different server.
Which code segment should you execute?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Q87. You need to modify the stored procedure usp_LookupConcurrentUsers.
What should you do?
A. Add a clustered index to the summary table.
B. Add a nonclustered index to the summary table.
C. Add a clustered columnstore index to the summary table.
D. Use a table variable instead of the summary table.
Answer: A
Q88. You execute usp_SelectEmployeesByName multiple times, passing strings of varying lengths to @LastName. You discover that usp_SelectEmployeesByName uses inefficient execution plans.
You need to update usp_SelectEmployeesByName to ensure that the most efficient execution plan is used.
What should you add at line 31 of StoredProcedures.sql?
A. OPTION (ROBUST PLAN)
B. OPTION (OPTIMIZE FOR UNKNOWN)
C. OPTION (KEEP PLAN)
D. OPTION (KEEPFIXED PLAN)
Answer: B
Q89. You need to design a solution that meets the refactoring requirements. Which type of object should you include in the solution?
A. An indexed view
B. An aggregate function
C. A distributed view
D. A table-valued function
Answer: D
Q90. You need to identify the cause of the page split issues. Which SQL Server feature should you use?
A. DBCC REINDEX
B. SQL Server Profiler
C. Extended Events
D. DBCC TRACEOFF
Answer: C