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  3. February 2010

Re: AW: SQL record exists

Birgitta Hauser escribió:
To avoid this problem enhance the statement as follows:

Clear IsFound;
Exec SQL Select 1 Into :iSFound
From MyFile
Where .... Fetch first row only;
Sorry if I'm asking a stupid question, but... are the variables:
- "IsFound" being cleared by "Clear"
- and "*:*iSFound" (prefixed with "colon :"...) in the Select
referring to the same variable?
Sorry if I'm short in SQL knowledge...


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