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2021 Mar 70-462 free download

Q41. You administer a Microsoft SQL Server 2012 database. 

You provide temporary securityadmin access to User1 to the database server. 

You need to know if User1 adds logins to securityadmin. 

Which server-level audit action group should you use? 

A. SERVER_STATE_CHANGE_GROUP 

B. SERVER_PRINCIPAL_IMPERSONATION_GROUP 

C. SUCCESSFUL_LOGIN_GROUP 

D. SERVER_ROLE_MEMBER_CHANGE_GROUP 

Answer: D 


Q42. You create an availability group that has replicas named HA/Server01 and HA/Server02. Currently, HA/Server01 is the primary replica. 

You have multiple queries that read data and produce reports from the database. 

You need to offload the reporting workload to the secondary replica when HA/Server01 is the primary replica. 

What should you do? 

A. Set the Availability Mode property of HA/Server02 to Asynchronous commit. 

B. Set the Readable Secondary property of HA/Server02 to Read-intent only. 

C. Set the Connections in Primary Role property of HA/Server01 to Allow read/write connections. 

D. Set the Availability Mode property of HA/Server01 to Asynchronous commit. 

Answer: B 


Q43. You administer a Microsoft SQL Server 2012 Enterprise Edition server that uses 64 cores. 

You discover performance issues when complex calculations are performed on large amounts of data under heavy system load. 

You need to limit the number of cores that handle the processing. 

What should you configure? 

A. Max worker threads 

B. Processor affinity 

C. I/O affinity 

D. Lightweight pooling 

Answer: C


Q44. You administer a Microsoft SQL Server 2012 database. 

The database contains a Product table created by using the following definition: 

You need to ensure that the minimum amount of disk space is used to store the data in the Product table. 

What should you do? 

A. Convert all indexes to Column Store indexes. 

B. Implement Unicode Compression. 

C. Implement row-level compression. 

D. Implement page-level compression. 

Answer: D 


Q45. 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 


Leading 70-462 sample question:

Q46. You administer a Microsoft SQL Server 2012 database. 

The database contains a customer table created by using the following definition: 

You need to ensure that the minimum amount of disk space is used to store the data in the customer table. 

What should you do? 

A. Implement row-level compression. 

B. Implement page-level compression. 

C. Convert all indexes to Column Store indexes. 

D. Implement Unicode compression. 

Answer: B 


Q47. You are a database administrator for a Microsoft SQL Server 2012 environment. 

You want to deploy a new application that will scale out the workload to at least five different SQL Server instances. 

You need to ensure that for each copy of the database, users are able to read and write data that will then be synchronized between all of the database instances. 

Which feature should you use? 

A. Database Mirroring 

B. Peer-to-Peer Replication 

C. Log Shipping 

D. Availability Groups 

Answer: B 


Q48. You administer a SQL Server 2012 database instance. 

You need to configure the SQL Server Database Engine service on a failover cluster. 

Which user account should you use? 

A. The BUILTIN\LocalService account 

B. A domain user 

C. A local administrative user 

D. The BUILTIN\NetworkService account 

Answer: B 


Q49. You administer a Microsoft SQL Server 2012 database that includes a table named Application.Events. Application.Events contains millions of records about user activity in an application. 

Records in Application.Events that are more than 90 days old are purged nightly. When records are purged, table locks are causing contention with inserts. 

You need to be able to modify Application.Events without requiring any changes to the applications that utilize Application.Events. 

Which type of solution should you use? 

A. Partitioned tables 

B. Online index rebuild 

C. Change data capture 

D. Change tracking 

Answer: A 


Q50. You administer a Microsoft SQL Server 2012 environment. One of the SQL Server 2012 instances contains a database named Sales. 

You plan to migrate Sales to Windows Azure SQL Database. 

To do so, you need to implement a contained database. 

What should you do? (Each correct answer presents part of the solution. Choose all that apply.) 

A. Enable server property Contained Database Authentication 

B. Set database containment to partial 

C. Set database containment to full 

D. Disable server property cross db ownership chaining 

E. Set database containment to AZURE 

F. Disable server property Contained Database Authentication 

Answer: ABE