format of join

In the first place, excuse by my badly groins. Now my question:
¿Which is the best form to write a consultation of the type join?

Ansi-89:
Select A.attribute1, B.attribute2
>From table1 A, table2 B

Where A.key1 = B.key2

Or Ansi-92

Select A.attribute1, B.attribute2
>From table1 A

Inner Join table2 B On A.key1 = B.key2

Thank
Enrique Received on Mon Jan 09 2006 - 19:41:16 CST