Message
De
05/07/2001 09:02:35
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
File to file
Divers
Thread ID:
00526901
Message ID:
00526901
Vues:
54
I have 2 large files, one file of incomming orders and one file of outgoing orders. They are keyed on the same ID field, a unique integer.
Id like to check and make sure all the items in the input file have a match in the output file. Is there a clean SQL method to find items in one file and not another?
TIA
Chris
Id like to check and make sure all the items in the input file have a match in the output file. Is there a clean SQL method to find items in one file and not another?
TIA
Chris