Find out a particular column throughout the database in Postgresql
Previously got a situation where I needed to get tby Nitika.Verma
<-- Chapter 4: SQL Distinct Chapter 5 SQL Where SQL Where : SQL Where clause extract or filters those records which matches the specified condition. Syntax for Where clause is used below SELECT * FROM tablename WHERE condition ...
In SQL Database " In " is used as a operator. It help user to reduce the " OR " statements, means In operator avoid multiple statements . It is used withe select , insert , update or delete statements only . Advantage -> It reduce the " or ...