Domanda di colloquio di AVASOFT

how to merge two tables in SQL?

Risposte di colloquio

Anonimo

4 lug 2018

Concat(first col, second col)

6

Anonimo

4 dic 2019

Select * from table1, table2 where table1. Common column=table2.common column For example deptno is common column

Anonimo

4 dic 2019

Select * from table1, table2 where table1. Common column=table2.common column For example deptno is common column