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---- help : check if specific record exists

Dijkgraaf - 4:12 am on Sep 26, 2012 (gmt 0)


Is there a record in siswa that has both the values for nama and nis?
Because that's what your query is looking for?
If you want to see if there is a record where it has either the value for name or the value for nis, you need to have an OR rather than an AND.

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