What is the concept of temporal tables in SQL Server?
What is the concept of temporal tables in SQL Server?
4818-Oct-2023
Updated on 19-Oct-2023
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What is the concept of temporal tables in SQL Server?
Aryan Kumar
19-Oct-2023Temporal tables in SQL Server are a feature that allows you to track and manage historical data within a relational database. They are designed to simplify the process of recording changes to data over time and are especially useful for scenarios where you need to maintain an audit trail, perform historical analysis, or meet regulatory compliance requirements. Here's a breakdown of the concept of temporal tables:
Current and History Tables:
System-Versioned Tables:
Valid Time Periods:
Temporal Period Definition:
Automatic Data Tracking:
Retrieving Historical Data:
Audit Trail and Compliance:
Simplified Data History Management:
Temporal tables are a powerful tool for scenarios where you need to keep track of changes to your data over time. They can be used in various industries such as finance, healthcare, and any other domain where maintaining a historical record of data changes is essential.