J
Julia82
Hi,
How can I count same rows in a table? ex.
ID NAME
1 MARY
2 JOHN
3 MARY
4 MARY
5 JOHN
I want to know how many JOHN there are?
Thanks!
How can I count same rows in a table? ex.
ID NAME
1 MARY
2 JOHN
3 MARY
4 MARY
5 JOHN
I want to know how many JOHN there are?
Thanks!