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Q1. Topic 8) You plan to create a custom aggregation function named Median. You plan to deploy Median to a SQL Server 2014 server named Server1. You need to ensure that Median can access a web service named WebApp1. The solution must minimize the number of changes made to the database. You create a Microsoft .NET Framework class that contains the definition of Median. You upload…
Q1. Topic 8) You are planning two stored procedures named SProc1 and SProc2. You identify the following requirements: . SProc1 must return a table. . SProc2 must return a scalar value. You need to identify which option must be implemented for each stored procedure to return the desired data. Which options should you identify? To answer, drag the appropriate option to the correct requirement in the…
Q1. You use SQL Azure to store data used by an e-commerce application. You develop a stored procedure named sp1. Sp1 is used to read and change the price of all the products sold on the e-commerce site. You need to ensure that other transactions are blocked from updating product data while sp1 is executing. Which transaction isolation level should you use in…
Q1. Topic 8) You have two existing tables, one named COUNTRY and the other named STATES. The tables are defined as follows: You need to set up a rule that every STATE.Country_Abbr must match an existing record in the COUNTRY table. Develop the solution by selecting and arranging the required code blocks in the correct order. You may not need all of the code…
Q1. 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. A table variable B. An OFFSET-FETCH clause C. The ROWNUMBER keyword D. A recursive common table expression View AnswerAnswer: B Explanation: http://www.mssqltips.com/sqlservertip/2696/comparing-performance-for-different-sql-serverpaging-methods/ http://msdn.microsoft.com/en-us/library/ms188385.aspx http://msdn.microsoft.com/en-us/library/ms180152.aspx http://msdn.microsoft.com/en-us/library/ms186243.aspx http://msdn.microsoft.com/en-us/library/ms186734.aspx http://www.sqlserver-training.com/how-to-use-offset-fetch-option-in-sql-server-order-byclause/-http://www.sqlservercentral.com/blogs/juggling_with_sql/2011/11/30/using-offset-and-fetch/ Q2. You are creating a stored procedure named usp1. Usp1 will create a table that…
Q1. Topic 8) You run the following code segment: After you add 10,000 rows to Customers, you discover that the index is fragmented. You need to defragment the index in the least amount of time. Which code segment should you execute? To answer, drag the appropriate value to the correct location in the code segment in the answer area. (Answer choices may be used once, more…