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 vote325 views1 answer
Except in sql alchemy
SQL
0 vote351 views1 answer
Longtext sql
SQL
5 votes333 views3 answers
Oracle list columns in schema
SQL
2 votes345 views4 answers
List databases in sql server
SQL
0 vote330 views1 answer
Output table plsql
SQL
32 votes354 views6 answers
How to change column name in sql
SQL
2 votes311 views2 answers
Select multiple tables mysql
SQL
10 votes345 views4 answers
How to alter table name in mysql
SQL
7 votes327 views4 answers
Database dump mysql command
SQL
2 votes365 views2 answers
How to add not null constraint in sql
SQL