SQL where
WHERE clause is used to select and show those rows that fulfill a specified condition.SYNTAX :
SELECT column_name(s) FROM table_name WHERE column_name=operator value ;
Don't write query like:
select * from employee_name=aman;
id | name | age | city | bill |
1 | Tom | 34 | Paris | 5300 |
2 | Jhony | 51 | London | 400 |
3 | Ram | 64 | Delhi | 20000.7 |
4 | Simon | 23 | Portland | 32.65 |