#Dummy data generator for sql how to#
To learn how to run the ETL job, see WideWorldImporters ETL workflow. Run the Daily ETL.ispac SQL Server Integration Services package to import the data into the OLAP database. Reseed the OLAP database by executing the following statement in the database: EXECUTE. For installation instructions, see Installation and configuration. If you haven't yet done so, install a clean version of the WideWorldImportersDW database.
To import sample data up to the current date in the WideWorldImportersDW OLAP database:Įxecute the data generation logic in the WideWorldImporters OLTP database by using the steps in the preceding section. Import generated data in WideWorldImportersDW Be aware of potential data loss implications when using delayed durability, and consider only enabling delayed durability for the duration of data generation. To increase or decrease the amount of data generated for orders per day, change the value for the parameter Use the parameters and to determine the order volume for weekend days.įorcing delayed durability on the database may improve data generation speed, particularly when the database transaction log is on a high latency storage subsystem. Because of a random factor in the data generation, there are some differences in the data that's generated between runs. It displays the progress of the data generation by day. This statement adds sample sales and purchase data to the database, up to the current date. For installation instructions, see Installation and configuration.Įxecute the following statement in the database: EXECUTE = 1 If you haven't done so, install a clean version of the WideWorldImporters database. To generate sample data up to the current date: When you use these sample databases, you might want to include more recent sample data. The released versions of the WideWorldImporters and WideWorldImportersDW databases have data from January 1, 2013, up to the day that the databases were generated.
Applies to: SQL Server Azure SQL Database
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