SQL Statements Overview
These topics provide reference information for various SQL commands in TiDB Cloud Lake.
Command Categories
| Category | Description |
|---|
| DDL Commands | Data Definition Language - Create, alter, and drop database objects |
| DML Commands | Data Manipulation Language - Insert, update, delete, and copy data |
| Query Syntax | SELECT statement components - FROM, WHERE, GROUP BY, JOIN, etc. |
| Query Operators | Arithmetic, comparison, logical, and other operators |
| EXPLAIN Commands | Query analysis and optimization tools |
| Administration Commands | System monitoring, configuration, and maintenance |