Alias
When designer see 2 join statements between same 2 tables then loop forms and in this case we can’t get the expected output (few rows will be returned).
Alias represents the table in a different context.
When designer see 2 join statements between same 2 tables then loop forms and in this case we can’t get the expected output (few rows will be returned).
Alias represents the table in a different context.
No comments:
Post a Comment