70-459 Exam with Lead2pass New Microsoft VCE and PDF Dumps-100 percent Pass Rate (41-50)
Lead2pass never believes in second chances and hence bring you the best Microsoft 70-459 exam preparation materials which will make you pass in the first attempt. Lead2pass experts have complied the fail proof 70-459 exam content to help you pass your 70-459 certification exam in the first attempt and score the top possible grades too. QUESTION 41 You need to recommend a change to sp3 to ensure that the procedure completes only if all of the UPDATE statements complete. Which change should you recommend? A. Set the IMPLICIT_TRANSACTIONS option to off. B. Set the XACT_ABORT option to off C. Set the IMPLICIT_TRANSACTIONS option to on. D. Set the XACT_ABORT option to on. Answer: D Explanation: http://msdn.microsoft.com/en-us/library/ms188792.aspx http://msdn.microsoft.com/en-us/library/ms188317.aspx http://msdn.microsoft.com/en-us/library/ms187807.aspx QUESTION 42 You need to recommend a solution to meet the security requirements of the junior database administrators. What should you include in the recommendation? A. a shared login B. a database role C. a credential D. a server role Answer: D QUESTION 43 You need to recommend a solution to minimize the amount of time it takes to execute sp1. With what should you recommend replacing Table1? A. a temporary table B. a function C. a view D. a table variable Answer: C Explanation: http://msdn.microsoft.com/en-us/library/ms175503.aspx http://msdn.microsoft.com/en-us/library/ms190174.aspx QUESTION 44 You need to recommend a disaster recovery strategy for the Inventory database. What should you include in the recommendation? A. Log shipping B. Always on availability groups C. SQL Server Failover Clustering D. Peer-to-peer replication Answer: A Explanation: http://msdn.microsoft.com/en-us/library/cc645993.aspx http://msdn.microsoft.com/en-us/library/ms187103.aspx http://msdn.microsoft.com/en-us/library/ms190640.aspx QUESTION 45 You need to recommend a solution to ensure that sp4 adheres to the security requirements. What should you include in the recommendation? A. Configure data manipulation language(DML) triggers. B. Enable SQL Server Audit. C. Enable trace flags. D. Enable C2 audit tracing. Answer: B QUESTION 46 You need to recommend a change to sp3 to ensure that the procedure continues to execute even if one of the UPDATE statements fails. Which change should you recommend? A. Set the IMPLICIT_TRANSACTIONS option to on. B. Set the XACT_ABORT option to off. C. Set the IMPLICIT_TRANSACTIONS option to off. D. Set the XACT_ABORT option to on. Answer: B QUESTION 47 You need to recommend a solution that addresses the concurrency requirement. What should you recommend? A. Make calls to Sales.Proc1 and Sales.Proc2 synchronously. B. Modify the stored procedures to update tables in the same order for all of the stored procedures. C. Call the stored procedures in a Distributed Transaction Coordinator (DTC) transaction. D. Break each stored procedure into two separate procedures, one that changes Sales.Table1 and one that changes Sales.Table2. Answer: B Explanation: http://msdn.microsoft.com/en-us/library/ms191242%28v=SQL.105%29.aspx http://msdn.microsoft.com/en-us/library/bb677357.aspx http://msdn.microsoft.com/en-us/library/ms378149.aspx QUESTION 48 You need to recommend a solution that addresses the backup issue. The solution must minimize the amount of development effort. What should you include in the recommendation? A. filegroups B. indexed views C. table partitioning D. indexes Answer: A QUESTION 49 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. Answer: BE QUESTION 50 You need to recommend a solution that meets the data recovery requirement. What should you include in the recommendation? A. a differential backup B. snapshot isolation C. a transaction log backup D. a database snapshot Answer: D Explanation: http://msdn.microsoft.com/en-us/library/ms175158.aspx http://msdn.microsoft.com/en-us/library/ms378149.aspx http://msdn.microsoft.com/en-us/library/ms187048.aspx Why to choose Lead2pass: User Friendly Test Engine; Well Formatted, PDFs and Exam Software; Progressive: DragDrops and HotSpots; Progressive:Amazing Simulations EnvironmentGreat Scenario of Questions & Answers; Over 3500+ Free Demo Available; Up to 90 Days Free Updates; 7/30 Customer Support a CLICK away. http://www.lead2pass.com/70-459.html
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