Estadísticas del PDF: SQL (Structured Query Language)- DML

SQL (Structured Query Language)- DML



SELECT, UPDATE, INSERT, DELETE

CREATE: TABLE, INDEX, VIEW
DROP: TABLE, INDEX, VIEW
ALTER TABLE

Data Manipulation Language:
Data Definition Language:



Control Commands:



Authorization Commands:

Este lenguaje ofrece cuatro proposiciones de DML (Lenguaje de manejo de datos)

LOCK
COMMIT / ROLLBACK
UPDATE STATISTICS

GRANT, REVOKE

• SELECT (seleccionar)
• UPDATE (actualizar)
• DELETE (eliminar)
• INSERT (insertar)


Comando SELECT

Sintaxis:

SELEC...