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    [Certting] [70-462] Administering Microsoft SQL Server 2012 Databases Exam PDF with Exam Questions Free Download [1-9] Exam

    By admin | February 27, 2016

    Tagged with:

    QUESTION 1
    You administer a Microsoft SQL Server 2012 database. The database has a table named
    Customers owned by UserA and another table named Orders owned by UserB.
    You also have a stored procedure named GetCustomerOrderInfo owned by UserB.
    GetCustomerOrderInfo selects data from both tables.
    You create a new user named UserC.
    You need to ensure that UserC can call the GetCustomerOrderInfo stored procedure.
    You also need to assign only the minimum required permissions to UserC.
    Which permission or permissions should you assign to UserC? Choose all that apply.
    A. The Select permission on Customers
    B. The Execute permission on GetCustomerOrderInfo
    C. The Take Ownership permission on Customers
    D. The Control permission on GetCustomerOrderInfo
    E. The Take Ownership permission on Orders
    F. The Select permission on Orders
    Answer: AB
    Explanation:
    The question seems to be missing something. Or the original answer is incorrect. I’ve changed it
    to what I believe to be the correct answer. The original answer included "The Select permission
    on Orders.", but due to ownership chaining, you would only need to give Execute permissions to
    UserC to access the Orders table since UserB is the owner.
    (BF) – need to test this
    Reference:
    http://msdn.microsoft.com/en-us/library/ms188676.aspx
    http://stackoverflow.com/questions/2212044/sql-server-how-to-permission-schemas
    http://sqlservercentral.com/blogs/steve_jones/2012/03/14/ownership-chains-in-sql-server
    QUESTION 2
    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
    schema.
    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
    Answer: B

    Explanation:
    http://msdn.microsoft.com/en-us/library/ms188354.aspx
    http://msdn.microsoft.com/en-us/library/ms187926.aspx
    QUESTION 3
    You use a contained database named ContosoDb within a domain.
    You need to create a user who can log on to the ContosoDb database.
    You also need to ensure that you can port the database to different database servers within the
    domain without additional user account configurations.
    Which type of user should you create?
    A. User mapped to a certificate
    B. SQL user without login
    C. Domain user
    D. SQL user with login
    Answer: C
    QUESTION 4
    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.
    Answer: A
    QUESTION 5
    You administer a Microsoft SQL Server 2012 database.
    The database contains a table that has the following definition:

    image

    You want to export data from the table to a flat file by using the SQL Server Import and Export
    Wizard.
    You need to ensure that the following requirements are met:
    The first row of the file contains the first row of data.
    Each record is of the same length.
    The date follows the U.S. date format.
    The file supports international characters.
    What should you do? (To answer, configure the appropriate option or options in the dialog box in
    the answer area.)

    image

    Answer:

    image 

    QUESTION 6
    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 7
    You administer a Windows Azure SQL Database database named Inventory that contains a
    stored procedure named p_AddInventory.
    Users need to be able to SELECT from all tables in the database and execute the stored
    procedure.
    You need to grant only the necessary permissions.
    What should you do?
    A. Grant EXECUTE permission on p_AddInventory to all users.
    Grant VIEW DEFINITION to all users.
    B. Grant EXECUTE permission on p_AddInventory to all users.
    Add all users to the db_datawriter role.
    C. Add all users to the db_owner role.
    D. Grant EXECUTE permission on p_Add!nventory to all users.
    Add all users to the db_datareader role.
    Answer: D
    QUESTION 8
    You use Microsoft SQL Server 2012 to develop a database application.
    You need to implement a computed column that references a lookup table by using an INNER
    JOIN against another table.
    What should you do?
    A. Reference a user-defined function within the computed column.
    B. Create a BEFORE trigger that maintains the state of the computed column.
    C. Add a default constraint to the computed column that implements hard-coded values.
    D. Add a default constraint to the computed column that implements hard-coded CASE statements.
    Answer: A
    QUESTION 9
    You use a Microsoft SQL Server 2012 database that contains two tables named
    SalesOrderHeader and SalesOrderDetail.
    The indexes on the tables are as shown in the exhibit. (Click the Exhibit button.)

    image

    You write the following Transact-SQL query:

    image

    You discover that the performance of the query is slow. Analysis of the query plan shows table
    scans where the estimated rows do not match the actual rows for SalesOrderHeader by using an
    unexpected index on SalesOrderDetail.
    You need to improve the performance of the query.
    What should you do?
    A. Use a FORCESCAN hint in the query.
    B. Add a clustered index on SalesOrderId in SalesOrderHeader.
    C. Use a FORCESEEK hint in the query.
    D. Update statistics on SalesOrderId on both tables.

    Answer: D
    Explanation:
    http://msdn.microsoft.com/en-us/library/ms187348.aspx

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