QUESTION 1
You need to recommend a solution that addresses the security requirement.
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A. Revoke user permissions on the tables. Create stored procedures that manipulate data. Grant the users the EXECUTE permission on the stored procedures.
B. Grant the users the SELECT permission on the tables. Create views that retrieve data from the tables. Grant the users the SELECT permission on the views.
C. Deny the users SELECT permission on the tables. Create views that retrieve data from the tables. Grant the users the SELECT permission on the views.
D. Deny the users the SELECT permission on the tables. Create stored procedures that manipulate data. Grant the users the EXECUTE permission on the stored
procedures.
Correct Answer: C
Explanation:
* Security Requirements
You must provide users with the ability to execute functions within the ERP application, without having direct access to the underlying tables.
QUESTION 2
You need to recommend a solution that addresses the index fragmentation and index width issue. What should you include in the recommendation? (Each correct answer presents part of the solution. Choose all that apply.)
A. Change the data type of the lastModified column to smalldatetime.
B. Remove the lastModified column from the clustered index.
C. Change the data type of the modifiedBy column to tinyint.
D. Change the data type of the id column to bigint.
E. Remove the modifiedBy column from the clustered index.
F. Remove the id column from the clustered index.
Correct Answer: BE
Explanation:
Scenario: Index Fragmentation Issues
Customers discover that clustered indexes often are fragmented. To resolve this issue, the customers defragment the indexes more frequently.
All of the tables affected by fragmentation have the following columns that are used as the clustered index key:
QUESTION 3
You need to recommend a solution that reduces the time it takes to import the supplier data.
What should you include in the recommendation?
A. Enable instant file initialization.
B. Reorganize the indexes.
C. Disable Resource Governor.
D. Enable Auto Update Statistics.
Correct Answer: C
Explanation:
* The ERP application relies on an import process to load supplier data. The import process updates thousands of rows simultaneously, requires exclusive access to the database, and runs daily.
QUESTION 4
You need to recommend a solution that meets the data recovery requirement.
What should you include in the recommendation?
A. A differential backup
B. A transaction log backup
C. Snapshot isolation
D. A database snapshot
Correct Answer: D
QUESTION 5
You need to recommend a solution that addresses the file storage requirements.
What should you include in the recommendation?
A. FileStream
B. FileTable
C. The varbinary data type
D. The image data type
Correct Answer: B
Explanation:
* Scenario: File Storage Requirements
The ERP database stores scanned documents that are larger than 2 MB. These files must only be accessed through the ERP application. File access must have the best possible read and write performance.
* FileTables remove a significant barrier to the use of SQL Server for the storage and management of unstructured data that is currently residing as files on file servers. Enterprises can move this data from file servers into FileTables to take advantage of integrated administration and services provided by SQL Server. At the same time, they can maintain Windows application compatibility for their existing Windows applications that see this data as files in the file system.
QUESTION 6
You need to recommend a solution that addresses the installation issues.
What should you include in the recommendation?
A. Windows logins
B. Server roles
C. Contained users
D. Database roles
Correct Answer: C
Explanation:
* Scenario: Installation Issues
The current version of the ERP application requires that several SQL Server logins be set up to function correctly. Most customers set up the ERP application in multiple locations and must create logins multiple times.
* Creating contained users enables the user to connect directly to the contained database. This is a very significant feature in high availability and disaster recovery scenarios such as in an AlwaysOn solution. If the users are contained users, in case of failover, people would be able to connect to the secondary without creating logins on the instance hosting the secondary. This provides an immediate benefit.
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