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Which isolation level should you use?
You use Microsoft SQL Server 2012 to write code for a transaction that contains several statements. There is high contention between readers and writers on several tables used by your transaction. You need to minimize the use of the tempdb space. You also need to prevent reading queries from blocking...
What should you use?
You administer a Microsoft SQL Server 2012 database. You have a SQL Server Agent job instance that runs using the service account. You have a job step within the job that requires elevated permissions. You need to ensure that the job step can run using a different user account. What...
What should you do?
You administer several Microsoft SQL Server 2012 database servers. Merge replication has been configured for an application that is distributed across offices throughout a wide area network (WAN). Many of the tables involved in replication use the XML and varchar (max) data types. Occasionally, merge replication fails due to timeout...
Which backup option should you use?
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...
What should you do?
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 64B . Restart the SQL Server service.C . Execute the following Transact-SQL statement:...
Which four actions should you perform in sequence?
DRAG DROP You administer a Microsoft SQL Server database. Service accounts for SQL Agent are configured to use a local user. A Microsoft SQL Server Integration Services (SSIS) job step has been created within a SQL Server Agent job. The SSIS package accesses a network share when exporting data from...
Which backup option should you use?
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...
What should you do?
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 ....
What should you do?
You administer a Microsoft SQL Server 2012 database that has Trustworthy set to On. You create a stored procedure that returns database-level information from Dynamic Management Views. You grant User1 access to execute the stored procedure. You need to ensure that the stored procedure returns the required information when User1...
What should you do?
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 ....
