70 462 training kit pdf (31 to 40)

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Q31. You plan to install a Microsoft SQL Server 2012 instance. 

The instance will support a database that has the following requirements: 

Store Excel workbooks on the file system. 

Access the workbooks through Transact-SQL. 

Include the workbooks in database backups. 

During installation, you need to ensure that the requirements will be met. 

Which feature should you use? 

A. Excel Services 

B. FILESTREAM 

C. SQL Server Integration Services (SSIS) 

D. OpenXML 

Answer: B 

Q32. 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 

Q33. You administer a Windows Azure SQL Database database named Orders. 

You need to create a copy of Orders named Orders_Reporting. 

Which Transact-SQL command should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: A 

Q34. You administer a Windows Azure SQL Database database named Human_Resources. The database contains 2 tables named Employees and SalaryDetails. 

You add two Windows groups as logins for the server: 

CORP\Employees - All company employees CORP\HRAdmins - HR administrators only HR Administrators are also company employees. 

You need to grant users access according to the following requirements: 

CORP\Employees should have SELECT access to the Employees table. 

Only users in CORP\HRAdmins should have SELECT access to the SalaryDetails table. 

Logins are based only on Windows security groups. 

What should you do? 

A. Create a database role called Employees. 

Add CORP\Employees to the db_datareader role. 

Add all company employees except HR administrators to the Employees role. 

Deny SELECT access to the SalaryDetails table to the Employees role. 

B. Create a database role called HRAdmins. 

Add all company employees except HR administrators to the db_datareader role, 

Add all HR administrators to the HRAdmins role. 

Grant SELECT access to the SalaryDetails table to the HRAdmins role. 

Deny SELECT access to the SalaryDetails table to the db_datareader role. 

C. Create two database roles: Employees and HRAdmins. Add all company employees to the Employees role. 

Add HR administrators to the HRAdmins role. 

Grant SELECT access to all tables except SalaryDetails to the Employees role. 

Grant SELECT access to the SalaryDetails table to the HRAdmins role. 

Deny SELECT access to the SalaryDetails table to the Employees role. 

D. Create a database role called Employees. 

Add all HR administrators to the db_datareader role. 

Add all company employees to the Employees role. 

Grant SELECT access to all tables except the SalaryDetails table to the Employees role. 

Deny SELECT access to the SalaryDetails table to the Employees role. 

Answer: D 

Q35. You administer a Microsoft SQL Server environment. You purchase a new server and plan to migrate your database from SQL Server 2008 to SQL Server 2012. 

You want to evaluate to prepare for possible conflicts and issues that may arise during or after the migration. 

Which SQL Server tool should you use? 

A. Distributed Replay 

B. Migration Assistant 

C. Data Tools 

D. Upgrade Advisor 

Answer: D

Q36. 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 

Q37. You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database. 

The recovery model and backup schedule are configured as shown in the following table: 

One of the hard disk drives that stores the reporting database fails at 16:40 hours. 

You need to ensure that the reporting database is restoreD. You also need to ensure that data loss is minimal. 

What should you do? 

A. Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup. 

B. Perform a partial restore. 

C. Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup. 

D. Perform a point-in-time restore. 

E. Restore the latest full backup. 

F. Perform a page restore. 

G. Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup. 

H. Restore the latest full backup. Then, restore the latest differential backup. 

Answer: E 

Q38. You administer a Microsoft SQL Server 2012 database instance. 

You plan to migrate the database to Windows Azure SQL Database. You verify that all objects contained in the database are compatible with Windows Azure SQL Database. 

You need to ensure that database users and required server logins are migrated to Windows Azure SQL Database. 

What should you do? 

A. Use the Copy Database wizard. 

B. Back up the database from the local server and restore it to Windows Azure SQL Database. 

C. Use the Database Transfer wizard. 

D. Use SQL Server Management Studio to deploy the database to Windows Azure SQL Database. 

Answer: D 

Q39. 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 minimum amount of data is lost. 

Which recovery model should the database use? 

A. FULL 

B. DBO_ONLY 

C. CONTINUE_AFTER_ERROR 

D. CHECKSUM 

E. NO_CHECKSUM 

F. SIMPLE 

G. Transaction log 

H. SKIP 

I. RESTART 

J. COPY_ONLY 

K. NORECOVERY 

L. BULK_LOGGED 

M. Differential 

N. STANDBY 

Answer: L 

Q40. Your database contains a table named Purchases. The table includes a DATETIME column named PurchaseTime that stores the date and time each purchase is made. There is a non-clustered index on the PurchaseTime column. The business team wants a report that displays the total number of purchases made on the current day. You need to write a query that will return the correct results in the most efficient manner. 

Which Transact-SQL query should you use? 

A. SELECT COUNT(*) 

FROM Purchases 

WHERE PurchaseTime = CONVERT(DATE, GETDATE()) 

B. SELECT COUNT(*) 

FROM Purchases 

WHERE PurchaseTime = GETDATE() 

C. SELECT COUNT(*) 

FROM Purchases 

WHERE CONVERT(VARCHAR, PurchaseTime, 112) = CONVERT(VARCHAR, 

GETDATE(), 112) 

D. SELECT COUNT(*) 

FROM Purchases 

WHERE PurchaseTime >= CONVERT(DATE, GETDATE()) 

AND PurchaseTime < DATEADD(DAY, 1, CONVERT(DATE, GETDATE())) 

Answer: D