Retrieving historical data from earlier times is frequently crucial in the field of data management, particularly when working with databases. On the other hand, database data is ever-changing due to the constant removal of old records, the addition of new ones, and the creation of new associations. Getting to old data, which might not be in its original form anymore, is a huge problem.
Applying strategies for managing historical data holds the key. The primary means by which this is accomplished in SQL Server are through temporal or system-versioned tables.
Understanding system-versioned tables is the focus of this article. We will take a look at what makes them unique, show you how to make these tables, and then show you some practical ways to query them efficiently.
Read more: https://blog.devart.com/system-versioned-temporal-tables-in-sql-server.html
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