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Exam 70-764: Administering a SQL Database Infrastructure

Which Transact-SQL batch should you use?

You administer a Microsoft SQL Server 2012 database that contains a table named AccountTransaction.
You discover that query performance on the table is poor due to fragmentation on the IDX_AccountTransaction_AccountCode non-clustered index. You need to
defragment the index. You also need to ensure that user queries are able to use the index during the defragmenting process.
Which Transact-SQL batch should you use?

Which Transact-SQL statement should you use?

You administer a SQL 2012 server that contains a database named SalesDB. SalesDb contains a schema named Customers that has a table named Regions. A
user named UserA is a member of a role named Sales.
UserA is granted the Select permission on the Regions table. The Sales role is granted the Select permission on the Customers schema.
You need to remove the Select permission for UserA on the Regions table. You also need to ensure that UserA can still access all the tables in the Customers
schema, including the Regions table, through the Sales role permissions.
Which Transact-SQL statement should you use?

Which Transact-SQL statement should you use?

You administer a SQL Server 2012 server that contains a database named SalesDB. SalesDb contains a schema named Customers that has a table named
Regions. A user named UserA is a member of a role named Sales.
UserA is granted the Select permission on the Regions table. The Sales role is granted the Select permission on the Customers schema.
You need to ensure that UserA is disallowed to select from any of the tables in the Customers schema.
Which Transact-SQL statement should you use?

Which Transact-SQL statement should you use?

You administer a SQL Server 2012 server that contains a database named SalesDB. SalesDb contains a schema named Customers that has a table named
Regions. A user named UserA is a member of a role named Sales.
UserA is granted the Select permission on the Regions table. The Sales role is granted the Select permission on the Customers schema.
You need to ensure that the Sales role, including UserA, is disallowed to select from any of the tables in the Customers schema.
Which Transact-SQL statement should you use?

Which Transact-SQL statement should you use before atte…

You administer a Microsoft SQL Server 2012 database.
You configure Transparent Data Encryption (TDE) on the Orders database by using the following statements:
CREATE MASTER KEY ENCRYPTION BY PASSWORD = ‘MyPassword1!’ CREATE CERTIFICATE TDE_Certificate WITH SUBJECT = ‘TDE Certificate’;
BACKUP CERTIFICATE TDE_Certificate TO FILE = ”d:\\TDE_Certificate.cer’ WITH PRIVATE KEY (FILE = ‘D:\\TDE_Certificate.key’, ENCRYPTION BY
PASSWORD = ‘MyPassword1!’);

CREATE DATABASE ENCRYPTION KEY
WITH ALGORITHM = AES_256
ENCRYPTION BY SERVER CERTIFICATE TDE_Certificate;
ALTER DATABASE Orders SET ENCRYPTION ON;
You attempt to restore the Orders database and the restore fails. You copy the encryption file to the original location.
A hardware failure occurs and so a new server must be installed and configured.
After installing SQL Server to the new server, you restore the Orders database and copy the encryption files to their original location. However, you are unable to
access the database.
You need to be able to restore the database.
Which Transact-SQL statement should you use before attempting the restore?

You need to ensure that all available details of the jo…

You administer a Microsoft SQL Server 2012 instance that has several SQL Server Agent jobs configured.
When SQL Server Agent jobs fail, the error messages returned by the job steps do not provide the required detail.
The following error message is an example error message:
“The job failed. The Job was invoked by User CONTOSO\\ServiceAccount. The last step to run was step 1 (Subplan_1).”
You need to ensure that all available details of the job step failures for SQL Server Agent jobs are retained.
What should you do?


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