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Free 70­454 Exam Preparation  Questions  Exam  70­454    : Upgrade: Transition Your MCITP SQL Server 2005 DBD to MCITP SQL Server 2008 DBD

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Question:1 You are an IT developer in an international corporation named Wiikigo. In the company, your major job is associated with databases. You are not only experienced in creating, and supporting third-party applications by utilizing SQL Server 2008, but also excellent in writing application code, T-SQL, and Microsoft .NET code. A stored procedure should be produced, and a table-valued parameter named @Customers is accepted by the stored procedure. From the following four code segments, which one should be utilized? A. CREATE PROCEDURE AddCustomers (@Customers varchar(max)) B. CREATE PROCEDURE AddCustomers (@Customers CustomerType OUTPUT) C. CREATE PROCEDURE ADDCUSTOMERS (@Customers varchar (max))ASEXTERNAL NAME Customer.Add.NewCustomer D. CREATE PROCEDURE AddCustomers (@Customers Customer READONLY) Answer: D Question:2 You are an IT developer in an international corporation named Wiikigo. In the company, your major job is associated with databases. You are not only experienced in creating, and supporting third-party applications by utilizing SQL Server 2008, but also excellent in writing application code, T-SQL, and Microsoft .NET code. SQL Server Profiler is utilized to have deadlock information gathered. Since you are the technical support, you need to have an XML description of a deadlock captured. From the following four events, which one should be utilized? A. You should utilize Deadlock Graph B. You should utilize Lock: Deadlock C. You should utilize Showplan XML D. You should utilize Lock: Deadlock Chain Answer: A Question:3 You are an IT developer in an international corporation named Wiikigo. In the company, your major job is associated with databases. You are not only experienced in creating, and supporting third-party applications by utilizing SQL Server 2008, but also excellent in writing application code, T-SQL, and Microsoft .NET code. The execution plan should be captured for a query. From the following four statements, which one should be utilized? A. SET FORCEPLAN ON; B. SET STATISTICS IO ON; C. SET STATISTICS TIME ON; D. SET SHOWPLAN_XML ON; Answer: D Question:4 You are an IT developer in an international corporation named Wiikigo. In the company, your major job is associated with databases. You are not only experienced in creating, and supporting third-party applications by utilizing SQL Server 2008, but also excellent in writing application code, T-SQL, and Microsoft .NET code. A column should be created by you. The column permits you to have a unique constraint created. From the following four column definitions, which two should be chosen by you? (Choose more than one.) A. You should choose nvarchar(100) NOT NULL. B. You should choose nvarchar(100) NULL. C. You should choose nvarchar(max) NOT NULL.

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D. You should choose nvarchar(100) SPARSE NULL Answer: A, B Question:5 You are an IT developer in an international corporation named Wiikigo. In the company, your major job is associated with databases. You are not only experienced in creating, and supporting third-party applications by utilizing SQL Server 2008, but also excellent in writing application code, T-SQL, and Microsoft .NET code. You work as a database developer. You intend to utilize SQL Server 2008 to design a database solution. A table named Commodities is included by the database. Two stored procedures named ModifyCommodity and RetrieveCommoditys are contained by database. A single row is updated by ModifyCommodity in the Commodities table. All rows are returned by RetrieveCommodities from the Commodities table. A report utilizes RetrieveCommodities. Contention problems are run by users who run the report experience. You find a problem that ModifyCommodity is blocking RetrieveCommodities. Rows that are currently being modified should not be contained by the report. You should make sure the report is executed in the shortest time. From the following locking hint, which should be utilized in RetrieveCommodities? A. NOLOCK should be utilized. B. NOWAIT should be utilized C. READUNCOMMITTED should be utilized. D. READPAST should be utilized. Answer: D

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