Introduction - If you have any usage issues, please Google them yourself
the basic operation of SQL data retrieval-- What Part of the field inquiries to life alias, or re-naming to do so for two reasons : involved in the table field names is very long, so that the field would result in easier handling. inquiries have created some calculation or together, would be required for the process of naming. Whatever the reason right to life alias field in SQL can be easily done using As CLAUSE