TiDB v6.4.0 introduces the FLASHBACK CLUSTER TO TIMESTAMP syntax. You can use it to restore a cluster to a specific point in time. When you use this feature in TiDB v7.1.0, some Regions might remain ...

Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types.

In this paper, as a new application of PLAS, we propose an SQL syntax description problem (SDP) for understanding basic syntax of SQL database programming for novice students to perform queries ...