Pergunta de entrevista da empresa Cendyn
What is Left Join and Inner Join
Resposta da entrevista
Sigiloso
12 de mar. de 2015
Left Join returns all rows from Left table and matching rows from right. Inner join is like intersection of both tables.
What is Left Join and Inner Join
Sigiloso
Left Join returns all rows from Left table and matching rows from right. Inner join is like intersection of both tables.