Kategorie: SQL
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SCD2 simplified example
When dealing with Slowly Changing Dimension Type 2 (SCD2) in a data warehouse, a common practice is to use a staging pattern to handle the loading and processing of data before it is inserted into the final dimension table. This staging pattern helps manage historical…
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Create #TempTable with T-SQL
Microsoft SQL Server (T-SQL) offers a convenient way with the ‚INTO‘ statement to create a temporary table and populate it with the results of a query in a single statement.
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