Delete from where sql

Delete sql

DELETE FROM table_name;

Sql delete

DELETE FROM table_name WHERE condition;
-- 			Ex.
DELETE FROM Customers WHERE CustomerName='Mustafa Mbari';

Sql delete where in select

DELETE FROM tableA
WHERE ROWID IN 
  ( SELECT q.ROWID
    FROM tableA q
      INNER JOIN tableB u on (u.qlabel = q.entityrole AND u.fieldnum = q.fieldnum) 
    WHERE (LENGTH(q.memotext) NOT IN (8,9,10) OR q.memotext NOT LIKE '%/%/%')
      AND (u.FldFormat = 'Date'));

Source: stackoverflow.com

Sql delete where in

-- Deletes all records where `columnName` matches the values in brackets.
DELETE FROM tableName WHERE columnName IN ('val1', 'val2', 'val3');

Sql delete

Delete data from a table.
Example: Removes a user with a user_id of 674.
DELETE FROM users WHERE user_id = 674;

Delete from where sql

DELETE FROM my_table;		-- all rows
DELETE FROM my_table WHERE my_id = 12345;
DELETE FROM my_table WHERE my_id IN (SELECT id2 FROM my_table2);

Similar codes

0 vote183 views1 answer
Sum value by month sql
SQL
3 votes186 views3 answers
Postgresql random number
SQL
1 vote184 views1 answer
Right outer vs left outer join
SQL
20 votes203 views6 answers
Creating a table in sql
SQL
0 vote196 views1 answer
Sqlcmd xml output insert line break after every 2033 characters
SQL
0 vote172 views1 answer
Mysql select statement after index
SQL
1 vote181 views1 answer
Access the postgres psql
SQL
0 vote194 views1 answer
SQL add a totals of differemt rows of the same id
SQL
1 vote247 views1 answer
Tsql create unique index composite
SQL
0 vote186 views1 answer
Mostrar datos de tablas relacionadas mysql kjava
SQL