Posts Tagged ‘delphi runtime create dataset’
delphi runtime create oracle dataset
Ekim 4, 2010
2 yorum
Hi,
Large and complex in the projects , i will give a simple and useful example of an oracle dataset for avoid confusion.
function getRowCount:Integer; var dset : TOracleDataSet; begin try dset := TOracleDataSet.Create(nil); dset.Session:= OracleSession1; dset.SQL.Text:= 'select count(1) from QD.FIXED_TABLE'; dset.Open; Result:= dset.Fields[0].AsInteger; finally dset.Close; dset.Free; end; end;