Pergunta de entrevista da empresa Clover Infotech
referential integrity , joins, ddl dml
Resposta da entrevista
Sigiloso
27 de out. de 2015
explain about ddl dml, and joins is used to combine two rows using a common field on both table
4
referential integrity , joins, ddl dml
Sigiloso
explain about ddl dml, and joins is used to combine two rows using a common field on both table