Information générale
Catégorie:
Crystal Reports
Titre:
Building a Repor Based on MULTIPLE JOIN
Wich is the best way to construct a report based on multiple join Query between VFP Tables and obtain good performance. The Tables have aprox. 1GB of physical size. Actually we are using ODBC Connection, I have tried with OLEDB.. the performance is not good. Wich one do you recommend???. Do I have to build a query cursor and then copy to fox2 table??... that means I have to create a table with same structure as cursor in some place to construct and design the report... and make changes in report, cursor, and table each time when I add or remove fields to display in the report?
Any suggestion?... Thanks,
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement