Microsoft
70-451 · Question #83
70-451 Question #83: Real Exam Question with Answer & Explanation
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Question
You have a legacy application. You do not have access to the application source code. The application has a large denormalized table that contains 100 columns. The application uses stored procedures and views to perform all data manipulation language (DML) activities on the table. You need to optimize the performance of the application to meet the following requirement: - Reduce I/O - Minimize the storage requirements - Optimize insert, update, and delete operations What should you do?
Options
- ACreate nonclustered indexes on all columns in the table.
- BCreate new stored procedures that use the existing views.
- CCreate new views. Perform DML activities against the views.
- DCreate smaller tables. Update the views and stored procedures.
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