Information générale
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Why is the Pivot Table wizard much faster than Crosstab ??
I have a table with 31,000 records .
Within this I have 20 categories I want displayed across the top of my report.
Using the VFP Pivot Table Wizard which outputs to Excel this report only takes seconds to create.
When I try to do exactly the same with a Crosstab query it takes many minutes to complete. I have an index available for each relevant field involved.
I am used to VFP being superior in data handling to everything else I come across.
I need to use the Crosstab in my program.
Does anyone know what is going on here.
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