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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];
You administer a Microsoft SQL Server 2012 database that has multiple tables in the Sales schema. Some users must be prevented from deleting records in any of the tables in the Sales schema. You need to manage users who are prevented from deleting records in the Sales schema. You need to achieve this goal by using the minimum amount of administrative effort. What should you do?
A. Create a custom database role that includes the users. Deny Delete permissions on the Sales schema for the custom database role.
B. Include the Sales schema as an owned schema for the db_denydatawriter role. Add the users to the db_denydatawriter role.
C. Deny Delete permissions on each table in the Sales schema for each user.
D. Create a custom database role that includes the users. Deny Delete permissions on each table in the Sales schema for the custom database role.
You administer three Microsoft SQL Server 2012 servers named ServerA, ServerB, and ServerC. ServerA is the acting principal and ServerB is the mirror. You need to add ServerC as a witness to the existing mirroring session between ServerA and ServerB. You need to achieve this goal without delaying synchronization. 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.)
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 errors. You need to reduce the occurrence of these timeout errors.
What should you do?
A. Set the Merge agent on the problem subscribers to use the slow link agent profile.
B. Create a snapshot publication, and reconfigure the problem subscribers to use the snapshot publication.
C. Change the Merge agent on the problem subscribers to run continuously.
D. Set the Remote Connection Timeout on the Publisher to 0.
When replication is configured, a set of agent profiles is installed on the Distributor. An agent profile contains a set of parameters that are used each time an agent runs: each agent logs in to the Distributor during its startup process and queries for the parameters in its profile. For merge subscriptions that use Web synchronization, profiles are downloaded and stored at the Subscriber. If the profile is changed, the profile at the Subscriber is updated the next time the Merge Agent runs. For more information about Web synchronization, see Web Synchronization for Merge Replication.
Replication provides a default profile for each agent and additional predefined profiles for the Log Reader Agent, Distribution Agent, and Merge Agent. In addition to the profiles provided, you can create profiles suited to your application requirements. An agent profile allows you to change key parameters easily for all agents associated with that profile. For example, if you have 20 Snapshot Agents and need to change the query timeout value (the – QueryTimeout parameter), you can update the profile used by the Snapshot Agents and all agents of that type will begin using the new value automatically the next time they run. You might also have different profiles for different instances of an agent. For example, a Merge Agent that connects to the Publisher and Distributor over a dialup connection could use a set of parameters that are better suited to the slower communications link by using the slow link profile.
Which of the following Microsoft SQL Server 2012 components is responsible for executing scheduled administrative tasks?
A. SQL Server Instance
B. SQL Server Jobs File
C. SQL Server Agent
D. SQL Server SSIS
You administer a Microsoft SQL Server 2012 database named ContosoDB. The database contains a table named Suppliers and a column named IsActive in the Purchases schem.You create a new user named ContosoUser in ContosoDB. ContosoUser has no permissions to the Suppliers table.You need to ensure that ContosoUser can delete rows that are not active from Suppliers.You also need to grant ContosoUser only the minimum required permissions.Which Transact-SQL statement should you use?
A. GRANT DELETE ON Purchases. Suppliers TC ContosoUser
B. CREATE PROCEDURE Purchases.PurgelnactiveSuppliers WITH EXECUTE AS USER = ‘dbo’ AS DELETE FROM Purchases.Suppliers WHERE IsActive = 0 GO GRANT EXECUTE ON Purchases .PurgelnactiveSuppliers TO ContosoUser
C. GRANT SELECT ON Purchases.Suppliers TO ContosoUser
D. CREATE PROCEDURE Purchases. PurgeInactiveSuppliers AS DELETE FROM Purchases.Suppliers WHERE IsActive = 0 GO GRANT EXECUTE ON Purchases. PurgeInactiveSuppliers TO ContosoUser
Your role as a Database Administrator (DBA) at ABC.com includes the management of the Microsoft SQL Server 2012 database server infrastructure. A server named ABC-SSIS1 runs Microsoft SQL Server 2012 server and has SQL Server Integration Services (SSIS) installed. You plan to deploy a project containing several packages to ABC-SSIS1. You want to be able to manage the packages, run the packages, and configure runtime values for the packages by using environments on ABC-SSIS1.
How should you configure ABC-SSIS1?
A. By installing MDS (Master Data Services).
B. By installing Reporting Services.
C. By configuring an SSISDB Catalog.
D. By disabling DQS (Data Quality Services) Cleansing transformation.
You administer two instances of Microsoft SQL Server 2012. You deploy an application that uses a database on the named instance.
The application is unable to connect to the database on the named instance.
You need to ensure that the application can connect to the named instance.
What should you do?
A. Use the Data Quality Client to configure the application.
B. Start the SQL Server Browser Service.
C. Use the Master Data Services Configuration Manager to configure the application.
D. Start the SQL Server Integration Services Service.
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Question No : 3
You are a database administrator of a Microsoft SQL Server 2012 environment. The
environment contains two servers named SQLServer01 and SQLServer02. The database Contoso exists on SQLServer01.You plan to mirror the Contoso database between SQLServer01 and SQLServer02 byusing database mirroring.You need to prepare the Contoso database for database mirroring.Which three actions should you perform in sequence? (To answer, move the appropriateactions from the list of actions to the answer area and arrange them in the correct order.) Question No : 3 DRAG DROP – (Topic 2)Microsoft 70-462 : Practice Test Guaranteed
Free 70-462 Questions Answers
You are developing a database application by using Microsoft SQL Server 2012. An
application that uses a database begins to run slowly.
You discover that a large amount of memory is consumed by single-use dynamic queries. You need to reduce procedure cache usage from these statements without creating any additional indexes. What should you do?
A. Add a HASH hint to the query.
B. Add a LOOP hint to the query.
C. Add a FORCESEEK hint to the query.
D. Add an INCLUDE clause to the index.
E. Add a FORCESCAN hint to the Attach query.
F. Add a columnstore index to cover the query.
G. Enable the optimize for ad hoc workloads option.
H. Cover the unique clustered index with a columnstore index.
I. Include a SET FORCEPLAN ON statement before you run the query.
J. Include a SET STATISTICS PROFILE ON statement before you run the query.
K. Include a SET STATISTICS SHOWPLAN_XML ON statement before you run the query.
L. Include a SET TRANSACTION ISOLATION LEVEL REPEATABLE READ statement
before you run the query.
M. Include a SET TRANSACTION ISOLATION LEVEL SNAPSHOT statement before you
run the query.
N. Include a SET TRANSACTION ISOLATION LEVEL SERIALIZABLE statement before
you run the query.