Subject | Re: [IBO] Problem-DSQL-with-singleton-select |
---|---|
Author | Mihai Chezan |
Post date | 2004-08-18T22:33:03Z |
Thank you Stephan. I'll keep that in mind in future uses of TIB_DSQL.
--- In IBObjects@yahoogroups.com, "stephanmtb" <stephanmtb@y...>
wrote:
--- In IBObjects@yahoogroups.com, "stephanmtb" <stephanmtb@y...>
wrote:
> Mihai,server
> I use TIB_DSQL a lot and just trap this error message in the OnError
> event along with many others I can handle. You can tell it not to
> raise the exception there if you are not trapping it somewhere else.
> It is best to not let the user see to many of these unfriendly
> messages if you can trap them and handle them. TIB_DSQL is thin andjust
> too great of component to be replaced by a TIBCursor if you don't
> need the buffering for many rows. I use it whenever possible but
> watch out for this error and the deadlock error 335544345 and anykey
> violations etc. but at the end of the OnError pass on any exceptionsThere
> you don't handle. Don't get me wrong I use TIBCursor/Query whenever
> possible but I like the speed of TIB_DSQL especially for blobs.
> seems to be a steep learning cuvre for these components with all of
> the advanced features they have. But once you have an understanding
> of what to use where and when it becomes a little easier.
> HTH
> Stephan Anderson