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Base de données, Tables, Vues, Index et syntaxe SQL
>Hi Alejandro,
>I wouldn't use a DBC. You should design the locking such that related tables are sure to be updated. I would also feel free to break some normalization rules along the way. Think about the way VFP does the PJX or VCX files. The Project file has one HomeDir field--only used by one record. That's wrong--but oh so right for the task. We like having the project in a single (or two with the PJT file) file. The VCX/SCX files have a comment record, dataenvironment record and so on. If VFP normalized these files, each ClassLib would be sourced in a variety of files--but I'm glad they don't.
I appreciate your suggestion about the DBC and will probably do that.
About bending normalization to reduce the number of tables, I got it down to 3 dbf's and 3 cdx's. That is appropriate because this is a simplified freebie meant to lead to full product sales.
Thanks fro your input.
Alex
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