how to delete data in table in sql code example

Example 1: delete all records from table

DELETE FROM table_name;

Example 2: how to delete row in 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);

Example 3: how to delete row in sql

delete from TableName where condition;
delete from scrumteam where firstname='Jack';
delete from scrumteam where JobTitle='SDET';