Sql not exists

-- The SQL NOT EXISTS Operator will act quite opposite to EXISTS Operator. 
-- It is used to restrict the number of rows returned by the SELECT Statement.

SELECT column_name
FROM table_name
WHERE NOT EXISTS (Write Subquery to Check);

Similar codes

0 vote112 views1 answer
Oracle list subpartitions
SQL
0 vote120 views1 answer
Create table like sql
SQL
1 vote126 views1 answer
Psql import backup file for windows
SQL
0 vote107 views1 answer
Mysql with
SQL
18 votes123 views6 answers
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
SQL
0 vote117 views1 answer
Sql get user account
SQL
3 votes119 views1 answer
Two select sql
SQL
0 vote118 views1 answer
How to get inserted id in sql server
SQL
0 vote115 views1 answer
Product of a column in mysql
SQL
12 votes132 views5 answers
Sql primary key
SQL