## Data Manipulation

The following is an introduction to the data manipulation language (DML) used by the database system.

Every SQL statement for data manipulation implicitly sets a write lock for each inserted, updated, or deleted row.

SQL statements for data manipulation

INSERT statement | UPDATE statement | DELETE statement
NEXT STAMP statement | CALL Statement |

Examples

SQL Tutorial, Data Manipulation

See also:

Concepts of the Database System, Locks for Database Objects