SQL

delete all rows from table sql

-- Quick, no possible rollback
TRUNCATE TABLE my_table;
-- With rollback
DELETE FROM my_table;
COMMIT;

delete all records from table

DELETE FROM table_name;

delete all value query

DELETE FROM table1 #delete all record

delete all records from table except sql

DELETE FROM my_table WHERE col1 > 2;
DELETE FROM my_table WHERE col1 IS NOT NULL;

delete rows from table sql

TRUNCATE table my_table;

delete all records from table except sql

delete from yourTableName where yourColumnName NOT
IN(‘yourValue1’,‘yourValue2’,‘yourValue3’,.........N);

delet all record statment sql

DELETE FROM category where category_model is  'NULL';

sql comand for removing data from table

select '123'+'123' as result;