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Microsoft Cloud Certification 70-462 Free Online Test

Cloud-exams would like to share Microsoft Cloud Certification 70-462 free online test. Currently, Microsoft Cloud Certification 70-462 exam online test only provide 20 questions. Answer one question correctly, you can get 5 points. The content of these 70-462 questions are the latest exam questions. Please feel free to test your skill level of 70-462 Administering Microsoft SQL Server 2012 Databases.

Now, begin to test:

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.

 
 
 
 
 
 

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?

 
 
 
 

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?

 
 
 
 

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?

 
 
 
 

5. 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.

 
 
 
 
 
 

6. You administer a Microsoft SQL Server 2012 database that has Trustworthy set to On. You create a stored procedure that returns database-level information from Dynamic Management Views.
You grant User1 access to execute the stored procedure.
You need to ensure that the stored procedure returns the required information when User1 executes the stored procedure. You need to achieve this goal by granting the minimum permissions required.
What should you do? (Each correct answer presents a complete solution. Choose all that apply.)

 
 
 
 
 

7. 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?

 
 
 
 

8. 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?

 
 
 
 

9. 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?

 
 
 
 

10. You administer a Microsoft SQL Server 2012 database.
Users report that an application that accesses the database displays an error, but the error does not provide meaningful information. No entries are found in the SQL Server log or Windows event logs related to the error.
You need to identify the root cause of the issue by retrieving the error message.
What should you do?

 
 
 
 

11. You administer a Microsoft SQL Server 2012 server. One of the databases on the server supports a highly active OLTP application.
Users report abnormally long wait times when they submit data into the application.
You need to identify which queries are taking longer than 1 second to run over an extended period of time.
What should you do?

 
 
 
 
 

12. You administer a Microsoft SQL Server 2012 failover cluster that contains two nodes named Node A and Node B. A single instance of SQL Server is installed on the cluster.
An additional node named Node C has been added to the existing cluster.
You need to ensure that the SQL Server instance can use all nodes of the cluster.
What should you do?

 
 
 
 

13. You administer a Microsoft SQL Server 2012 instance. After a routine shutdown, the drive that contains tempdb fails.
You need to be able to start the SQL Server.
What should you do?

 
 
 
 

14. You administer a single server that contains a Microsoft SQL Server 2012 default instance.
You plan to install a new application that requires the deployment of a database on the server. The application login requires sysadmin permissions.
You need to ensure that the application login is unable to access other production databases.
What should you do?

 
 
 
 

15. You administer a Microsoft SQL Server 2012 Enterprise Edition server that uses 64 cores.
You discover performance issues when large amounts of data are written to tables under heavy system load.
You need to limit the number of cores that handle I/O.
What should you configure?

 
 
 
 

16. 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 your backup will continue if any invalid checksum is encountered.
Which backup option should you use?

 
 
 
 
 
 
 
 
 
 
 
 
 
 

17. 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.
On Wednesday at 10:00 hours, the development team requests you to refresh the database on a development server by using the most recent version.
You need to perform a full database backup that will be restored on the development server.
Which backup option should you use?

 
 
 
 
 
 
 
 
 
 
 
 
 
 

18. 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?

 
 
 
 
 
 
 
 
 
 
 
 
 
 

19. You administer a Microsoft SQL Server 2012 instance.
The instance contains a database that supports a retail sales application. The application generates hundreds of transactions per second and is online 24 hours per day and 7 days per week.
You plan to define a backup strategy for the database.
You need to ensure that the following requirements are met:
– No more than 5 minutes worth of transactions are lost.
– Data can be recovered by using the minimum amount of administrative effort.
What should you do? Choose all that apply.

 
 
 
 
 
 

20. You administer a Microsoft SQL Server 2012 database that contains a table named OrderDetail.
You discover that the NCI_OrderDetail_CustomerID non-clustered index is fragmented.
You need to reduce fragmentation. You need to achieve this goal without taking the index offline.
Which Transact-SQL batch should you use?

 
 
 
 

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