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TaoADODataSet Limitations

Oh yes, TaoADODataSet has limitations. By no means is it a cure-all to your database woes. It is not even a full replacement of the TTable (but it works just fine as a TTable replacement for me). Some things that should be kept in mind:

bulletIt does not support FilterOptions.
bulletThe Locate method does not fully support TLocateOptions.  The [loCaseSensative] enumeration has no immediate correspondence in ADO.
bulletThe Locate method is a good deal slower than a SQL search; this makes lookup boxes a little slower than normal (however, the Lookup method makes up for it in sheer speed).
bulletNo support for constraints
 

 


Questions? Comment?  Write to jswager@alohaoi.com.
Page last modified on Saturday, August 05, 2006 08:39:44 AM