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Converting VFP using native database App to SQL
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00290904
Message ID:
00290952
Vues:
20
>Thanks, that is exactly what i was planning to do at first, create a remote view of all my tables, then run upsizing wizard. But i guess i have a *bit* of reading to do before i even start...
>
>Yes all the forms use TableUpdate() ..Revert() etc.. And of course, i will have to modify my data access classes to fetch records the C/S way. But i want to do this the right way so if anyone has recommendations before we start, i will be happy to consider all of them.
>

Do **ALOT** of reading and testing if you choose to do it this way. I can forsee bunches of problems (and I'm not that experienced at c/s apps). Like I said, this was a wild guess on my part, and I don't want to lead you down a road with no end.

As Erik mentioned in another post. In a c/s app you don't 'use' a table and work on it. You would create paramaterised views that only bring down a subset of records or a single record. Or you build an n-tier solution that works even differently than that.

By just converting your tables to views you may end up with a incredibly slow and unusable application. So read and test before you make a decision.

As far as the upsizing wizard, AFAIK it just converts your vfp tables to SQL tables and converts local views to remote views.

Again, and I can't stress this enough, I am not an expert in C/S. I was just putting the idea out for discussion. Erik and Ed (and many other people here) are by far more experienced and knowledgeable than I.
Roi
'MCP' Visual FoxPro

In Rome, there was a poem.
About a dog, who found two bone.
He lick the one, he lick the other.
He went pyscho, he drop dead!
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