Both AND & OR are used to filter records on more than one condition.
AND & OR
AND operator displays a records if first condition and second condition is true.
OR operator displays a records if either first condition or second condition is true.
Example Table:-
ID | Name | Class | Roll No |
1 | Jai | B.A | 12 |
2 | Mohan | M.A | 23 |
4 | Om | B.A | 2 |
AND Statement Example:-
Select * from example where name='jai' and class='b.a'
Result:-
ID | Name | Class | Roll No |
1 | Jai | B.A | 12 |
OR Statement Example:-
Select * from example where name='jai' or name='om'
Result:-
ID | Name | Class | Roll No |
1 | Jai | B.A | 12 |
4 | Om | B.A | 2 |