Logging can be enabled and used at design time and runtime. To begin logging, in the Visual Studio menu select SSIS > Logging to open the Configure SSIS Logs window. In the Containers section, select the Control Flow objects for logging—the overall package itself and/or each of the individual tasks within the package. Then in the Providers and Logs tab, under the Add A New Log > Provider Type, select where you want the logging to be saved to, and click the Add button: After adding each of the Provider Types selected you want to log to, go to the Select the Logs to Use for the Container section to set up the Connection in the Configuration column. In the case of a Text file, select a file to write to. For SQL Server DB as the target, simply select the target database. You are not limited to selecting only one target location for the logging, multiple destinations can be added and they will all be wri...
SQL Server 2012 introduced a new paradigm in storing and deploying SSIS packages. Before that release, all packages were individually managed and deployed. The SSIS DB catalog and SSISDB database serves as a centralized place where deployed SSIS packages can be stored along with everything related to it, including: Project and package parameters Configuring runtime values for packages Executing and troubleshooting packages Managing Integration Services server operations You find the SSISDB catalog in the folder labeled Integration Services Catalogs. This is where you find the Projects folder containing each project with all its packages. And the Environments folder contains the package configuration and environment values, which can be set before executing the packages. Each SQL Server instance gets only one SSISDB. You also find another SSISDB in the Databases folder in SQL Server (Figure 2-113)....
To implement Slowly Chaning Dimensions using the SSIS SCD components, followe these steps. 1. In your Control Tab, add a Data Flow task 2. Edit the Data Flow task and add an OLE DB Source 3. Double-click the OLE DB Source and connect to your source table, either in the OLTP environment, or a staging table within the DW 4. Add a Slowly Changing Transform and connect it to the precedence constraint from the OLDE DB Source 5. Next, Double-click the Slowly Changing Dimension transform to start the Slowly Changing Dimension Wizard, and click Next 6. On the Select A Dimension Table And Keys window, select Connection Manager to connect to the destination DW 7. Select Table Or View for the destination table 8. Map the Input Columns to the Dimension Columns 9. Make sure that only one column is marked as “Business Key”, which is the key from the ...
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