Pass Ensure 70-457 Exam With Lead2pass New Microsoft 70-457 Brain Dumps (161-170)
You can prepare for Microsoft 70-457 with little effort because Lead2pass is now at your service to act as a guide in helping you pass 70-457 exam. Now get that necessary competitive edge that comes with preparing with the help of Lead2pass.
QUESTION 161
Drag and Drop Question
You administer a Microsoft SQL Server 2012 clustered instance that has two nodes named Node 1 and Node 2. Node 1 fails and the cluster fails over to Node 2.
You need to replace Node 1 and add it to the cluster.
Which four actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Answer:
QUESTION 162
You administer a Microsoft SQL Server 2012 database.
You need to ensure that the size of the transaction log file does not exceed 2 GB.
What should you do?
A. In SQL Server Management Studio, right-click the instance and select Database Settings. Set the maximum size of the file for the transaction log.
B. In SQL Server Management Studio, right-click the database, select Properties, and then click Files.Open the Transaction log Autogrowth window and set the maximum size of the file.
C. Use the ALTER DATABASE…SET LOGFILE command along with the midsize parameter.
D. In SQL Server Management Studio, expand the Storage leaf under the database. Select the transaction log file and set the maximum size of the file.
Answer: B
QUESTION 163
Drag and Drop Question
You administer a Microsoft SQL Server 2012 server that has a database named Contoso.
The Contoso database has a table named EmployeeSalary in a schema named HumanResources.
You need to create a script that writes audit events into the application log whenever data in the EmployeeSalary table is modified.
Which four Transact-SQL statements should you use? (To answer, move the appropriate statements from the list of statements to the answer area and arrange them in the correct order.)
Answer:
QUESTION 164
You are the lead database administrator (DBA) of a Microsoft SQL Server 2012 environment.
All DBAs are members of the DOMAIN\JrDBAs Active Directory group.
You grant DOMAIN\JrDBAs access to the SQL Server.
You need to create a server role named SpecialDBARole that can perform the following functions:
– View all databases.
– View the server state.
– Assign GRANT, DENY, and REVOKE permissions on logins.
You need to add DOMAIN\JrDBAs to the server role.
You also need to provide the least level of privileges necessary.
Which SQL statement or statements should you use? Choose all that apply.
A. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION setupadmin;
B. ALTER SERVER ROLE [SpecialDBARole] ADD MEMBER [DOMAIN\JrDBAs];
C. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION securityadmin;
D. GRANT VIEW DEFINITION TO [SpecialDBARole];
E. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION serveradmin;
F. GRANT VIEW SERVER STATE, VIEW ANY DATABASE TO [SpecialDBARole];
Answer: BCF
QUESTION 165
Drag and Drop Question
You administer a Microsoft SQL Server 2012 database. All database traffic to the SQL Server must be encrypted by using secure socket layer (SSL) certificates or the connection must be refused. Network administrators have deployed server certificates to the Windows store of all Windows servers on the network from a trusted Certificate Authority.
This is the only Certificate Authority allowed to distribute certificates on the network.
You enable the Force Encryption flag for the MSSQLServer protocols, but client computers are unable to connect. They receive the following error message:
"A connection was successfully established with the server, but then an error occurred during the pre-login handshake, (provider: SSL Provider, error: 0 – The certificate chain was issued by an authority that is not trusted.) (Microsoft SQL Server)"
You notice the following entry in the SQL Server log:
"A self-generated certificate was successfully loaded for encryption."
You need to configure SQL Server to encrypt all client traffic across the network.
You also need to ensure that client computers are able to connect to the server by using a trusted certificate.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Answer:
QUESTION 166
You are migrating a database named Orders to a new server that runs Microsoft SQL Server 2012.
You attempt to add the [Corpnet\User1] login to the database.
However, you receive the following error message:
"User already exists in current database."
You need to configure the [Corpnet\User1] login to be able to access the Orders database and retain the original permissions.
You need to achieve this goal by using the minimum required permissions.
Which Transact-SQL statement should you use?
A. DROP USER [User1];
CREATE USER [Corpnet\User1] FOR LOGIN [Corpnet\User1];
ALTER ROLE [db_owner] ADD MEM3ER [Corpnet\User1];
B. ALTER SERVER RCLS Isysadmin] ADD MEMBER [Corpnet\User1];
C. ALTER USER [Corpnet\User1] WITH LOGIN [Corpnet\User1];
D. ALTER ROLE [db owner] ADD MEMBBR [Corpnet\User1];
Answer: C
Explanation:
Http://msdn.microsoft.com/en-us/library/ms176060.aspx
QUESTION 167
You administer a Microsoft SQL Server 2012 database.
You configure Transparent Data Encryption (TDE) on the Orders database by using the following statements:
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?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C
Explanation:
http://msdn.microsoft.com/en-us/library/ff773063.aspx
QUESTION 168
Drag and Drop Question
You administer a Microsoft SQL Server 2012 server that has multiple databases.
You need to ensure that users are unable to create stored procedures that begin with sp_.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Answer:
QUESTION 169
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
Explanation:
http://technet.microsoft.com/en-us/library/cc280663.aspx
QUESTION 170
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
Explanation:
http://msdn.microsoft.com/en-us/library/ms173730.aspx
If you want to get more 70-457 exam preparation material,you can download the free demos in PDF files on Lead2pass.It would be great help for you exam.Wish you pass the exam successfully.