And the resulting group is termed Schema. A relation (table) in a relational database is divided into rows and columns. A Tuple is a row in a database table that is retrieved using a query.

In Azure SQL Database you can also set a HISTORY_RETENTION_PERIOD ... Some things are taken care of for you: If you alter the schema of a temporal table (by adding a new column, for example), SQL ...

The definition of a database ... tools that automatically create the SQL code necessary to define the table structures. See subschema and XML schema. THIS DEFINITION IS FOR PERSONAL USE ONLY.