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2021 Dec download training kit exam 70-462:
Q11. You administer all the deployments of Microsoft SQL Server 2012 in your company.
You need to ensure that an OLTP database that uses a storage area network (SAN) remains available if any of the servers fail. You also need to minimize the amount of storage used by the database.
Which configuration should you use?
A. . Two servers configured in different data centers
. SQL Server Availability Group configured in Synchronous-Commit Availability Mode
. One server configured as an Active Secondary
B. . SQL Server that includes an application database configured to perform transactional replication
C. . Two servers configured in the same data center
. SQL Server Availability Group configured in Asynchronous-Commit Availability Mode
. One server configured as an Active Secondary
D. . Two servers configured in different data centers
. SQL Server Availability Group configured in Asynchronous-Commit Availability Mode
E. . Two servers configured in the same data center
. A primary server configured to perform log-shipping every 10 minutes
. A backup server configured as a warm standby
F. . Two servers configured on the same subnet
. SQL Server Availability Group configured in Synchronous-Commit Availability Mode
G. . SQL Server that includes an application database configured to perform snapshot replication
H. . Two servers configured in a Windows Failover Cluster in the same data center
. SQL Server configured as a clustered instance
Answer: H
Q12. You administer a Microsoft SQL Server 2012 instance.
You discover that the SQL Agent Error Log file is rapidly growing in size.
You need to ensure that the SQL Agent Error Log file does not grow rapidly when SQL Server agent jobs execute.
What should you do?
A. Execute the sp_cycle_agent_errorlog stored procedure.
B. Configure event forwarding.
C. Enable the Auto Shrink option on the master database.
D. Enable the Auto Shrink option on the msdb database.
E. Disable the Include execution trace messages feature.
Answer: E
Q13. You administer a Microsoft SQL Server 2012 database named Contoso on a server named Server01.
You need to diagnose deadlocks that happen when executing a specific set of stored procedures by recording events and playing them back on a different test server.
What should you create?
A. an Extended Event session
B. a Policy
C. a Database Audit Specification
D. an Alert
E. a Server Audit Specification
F. a SQL Profiler Trace
G. a Resource Pool
Answer: F
Q14. You administer a Microsoft SQL Server 2012 instance.
You need to stop a blocking process that has an SPID of 64 without stopping other processes
What should you do?
A. Execute the following Transact-SQL statement: EXECUTE sp_KillSPID 64
B. Restart the SQL Server service.
C. Execute the following Transact-SQL statement: KILL 64
D. Execute the following Transact-SQL statement: ALTER SESSION KILL '64'
Answer: C
Q15. You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN).
The financial database has the following characteristics:
A data file of 2 terabytes is located on a dedicated LUN (drive D).
A transaction log of 10 GB is located on a dedicated LUN (drive E).
Drive D has 1 terabyte of free disk space.
Drive E has 5 GB of free disk space.
The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day.
The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database.
These data load operations must occur in the minimum amount of time.
A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours.
You need to ensure that the backup size is as small as possible.
Which backup should you perform every two hours?
A. BULK_LOGGED
B. NO_CHECKSUM
C. FULL
D. RESTART
E. CHECKSUM
F. STANDBY
G. DBO.ONLY
H. NORECOVERY
I. SIMPLE
J. SKIP
K. Transaction log
L. COPY_ONLY
M. Differential
N. CONTINUE_AFTER_ERROR
Answer: K
Up to date sql server certification 70-462:
Q16. You administer two Microsoft SQL Server 2012 servers named ProdSrv1 and ProdSrv2. ProdSrv1 is configured as a Distributor. Both servers are configured to use the Windows NT Service virtual accounts for all SQL Services.
You are configuring snapshot replication from ProdSrv1 to ProdSrv2 by using ProdSrv2 as
a pull subscriber.
The distribution agent on ProdSrv2 regularly fails, displaying the following error message:
"Cannot access the file. Operating system error code 5 (Access is denied.)."
You need to configure the distribution agent by granting only the minimum required access to all accounts.
What should you do?
A. Configure the Subscriber to use the Local System account.
B. Configure the SQL Server Agent service to run under the Local System account.
Configure the Subscriber to use the SQL Server Agent service account.
C. Configure the SQL Server Agent service to run under a Windows domain account. Configure the Subscriber to use the SQL Server Agent service account. Grant FULL CONTROL access for the domain account to the ReplData share on ProdSrv1.
D. Configure the Subscriber to use a Windows domain account. Grant READ access for the domain account to the ReplData share on ProdSrv1.
Answer: D
Q17. You are developing a database application by using Microsoft SQL Server 2012. An application that uses a database begins to run slowly.
You discover that a large amount of memory is consumed by single-use dynamic queries.
You need to reduce procedure cache usage from these statements without creating any additional indexes.
What should you do?
A. Add a HASH hint to the query.
B. Add a LOOP hint to the query.
C. Add a FORCESEEK hint to the query.
D. Add an INCLUDE clause to the index.
E. Add a FORCESCAN hint to the Attach query.
F. Add a columnstore index to cover the query.
G. Enable the optimize for ad hoc workloads option.
H. Cover the unique clustered index with a columnstore index.
I. Include a SET FORCEPLAN ON statement before you run the query.
J. Include a SET STATISTICS PROFILE ON statement before you run the query.
K. Include a SET STATISTICS SHOWPLAN_XML ON statement before you run the query.
L. Include a SET TRANSACTION ISOLATION LEVEL REPEATABLE READ statement before you run the query.
M. Include a SET TRANSACTION ISOLATION LEVEL SNAPSHOT statement before you run the query.
N. Include a SET TRANSACTION ISOLATION LEVEL SERIALIZABLE statement before you run the query.
Answer: G
Q18. You administer a Microsoft SQL Server 2012 default instance.
The instance is hosted by a server that has a local firewall configureD. The firewall only allows inbound connections on port 1433. The server only hosts a single instance of SQL Server.
You need to ensure that the instance is configured to allow remote connections even if the SQL Server is unresponsive to client connections.
What should you do? Choose all that apply.
A. Enable inbound connections on TCP port 1434 in the Windows Firewall on the server.
B. Execute the following Transact-SQL command: sp_configure 'remote admin connections', C. Execute the Reconfigure command.
D. Execute the following Transact-SQL command: sp_configure 'remote access', 1
E. Restart the SQL Server Agent Service.
F. Enable inbound connections on TCP port 135 in the Windows Firewall on the server.
Answer: ABC
Q19. You administer a Microsoft SQL Server 2012 instance.
You need to configure a new database to support FILETABLES.
What should you do? Choose all that apply.
A. Disable FILESTREAM on the Database.
B. Enable FILESTREAM on the Server Instance.
C. Configure the Database for Partial Containment.
D. Create a non-empty FILESTREAM file group.
E. Enable Contained Databases on the Server Instance.
F. Set the FILESTREAM directory name on the Database.
Answer: BDF
Q20. You administer two instances of Microsoft SQL Server 2012. You deploy an application that uses a database on the named instance.
The application is unable to connect to the database on the named instance.
You need to ensure that the application can connect to the named instance.
What should you do?
A. Use the Data Quality Client to configure the application.
B. Start the SQL Server Browser Service.
C. Use the Master Data Services Configuration Manager to configure the application.
D. Start the SQL Server Integration Services Service.
Answer: B