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QUESTION 10 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.
QUESTION: 1 You need to recommend a solution to ensure that SQL1 supports the auditing requirements of usp_UpdateSpeakerName. What should you include in the recommendation?
A. the Distributed Transaction Coordinator (DTC) B. transactional replication C. change data capture D. change tracking
You need to modify usp_SelectSpeakersByName to support server-side paging. The solution must minimize the amount of development effort required. What should you add to usp_SelectSpeakersByName?
A. an OFFSET-FETCH clause B. a table variable C. the ROWNUMBER keyword D. a recursive common table expression
QUESTION: 6 You execute usp_TestSpeakers. You discover that usp_SelectSpeakersByName uses inefficient execution plans. You need to update usp_SelectSpeakersByName to ensure that the most efficient execution plan is used. What should you add at line 30 of Procedures.sql?
A. OPTION (FCRCESCAN) B. OPTION (FCRCESEEX) C. OPTION (OPTIMIZE FOR UNKNOWN) D. OPTION (OPTIMIZE FOR (@lastName = 'Anderson'))
Give it a thought! You have nothing to lose in it.