Cascading referential integrity constraints are foreign key constraints that tell SQL ... tables and a relationship between the SalesHistory and the Products tables. If a delete statement affects ...

When building an SSIS package, you probably find that a lot of the time you don't want one bad row to blow up the ... called NewStores.txt, to a table in SQL Server called Stores_Staging.

This makes SQL Server do a table scan for every query instead of going directly to the rows that it needs. So performance is, as you'd expect, horrible. What's a really, really bad thing that many ...

This reduces the caching problem by providing a single point of contact for all updates: The data in memory at the server is the "right" data. And that's where SQL Server's ... more frequently used ...

EndDate datetime2 GENERATED ALWAYS AS ROW END HIDDEN, PERIOD FOR SYSTEM_TIME (StartDate, EndDate) ) WITH (SYSTEM_VERSIONING = ON (HISTORY_TABLE = dbo.SalesOrderHistorical)); SQL Server will take care ...

SQL Server 2016 ... database-dynamic-data-masking-get-started. Row-level security (RLS) is going to make the lives of application developers much easier! RLS enables you to access which rows in a ...