TAILIEUCHUNG - The Real MTCS SQL Server 2008 Exam 70/432 Prep Kit- P79

The Real MTCS SQL Server 2008 Exam 70/432 Prep Kit- P79: Congratulations on your journey to become certified in SQL Server 2008. This book will help prepare you for your exam and give you a practical view of working with SQL Server 2008. | 372 Chapter 8 ETL Techniques Lookup Can perform lookups on data. For example the source might have only the ProductID but the destination needs the ProductName. You could perform a lookup against a table that has both values to capture the required ProductName and include it. Merge Performs a union operation on two inputs to create a single set of data to send to a destination. Developers can debug and run their packages from their own workstations using BIDS. Once they have the packages developed and functioning they can create a deployment utility that administrators can use to deploy those packages to the production server. We ll discuss the deployment wizard later in this chapter. First let s discuss Package Configurations a feature that allows administrators to reconfigure packages in the production environment. EXERCISE Opening a Package in BIDS In this exercise you will use BIDS to open the package you created in Exercise using the Import and Export Wizard. This exercise assumes that you have administrative privileges on the SQL Server instance that you are working with that you have the AdventureWorks2008 sample database installed on your SQL Server instance that BIDS is installed and that you are running the exercise from the same computer where the SQL Server instance is installed. 1. Start BIDS by clicking the Start menu I Microsoft SQL Server 2008 I SQL Server Business Intelligence Development Studio. 2. In the BIDS menu bar select File I New I Project. 3. In the Project Types list on the left select Business Intelligence Projects and then in the Templates list select Integration Services Project. Enter BIDS Practice as the Name . Leave everything else at the default values and click OK. 4. If the Solution Explorer window is not open from the menu bar select View I Solution Explorer. 5. In the Solution Explorer window right click the SSIS Packages folder and select Add Existing Package. 6. In the Add Copy of Existing Package window complete the

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