cursor oracle count
%ROWCOUNTAttribute.Thisisacursorattributethatcanbeappendedtothenameofacursororcursorvariable.Whenacursorisopened,%ROWCOUNTiszeroed.,2017年9月28日—WithinanOracleprocedure,afteropeningacursorforaselectstatement,Ifailtofindameantocountthenumberofrow...
Determining the number of fetched rows for a cursor
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Determiningthenumberofrowsassociatedwithacursorcanbeefficientlydonebyusingthecursor_rowCountscalarfunctionwhichtakesacursorvariable ...
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