QueryRecCount
Posted: Tue 27 Aug 2013 10:22
Delphi XE2, Odac 9.0.2
OraQuery1.QueryRecCount := True;
OraQuery1.Open;
SQL monitor showing:
[Describe only] select count(*) from (my query);
[Describe only] select count(*) from (my query);
[Execute] select count(*) from (my query);
Why there is Describe command for this query? And what is this mean?
OraQuery1.QueryRecCount := True;
OraQuery1.Open;
SQL monitor showing:
[Describe only] select count(*) from (my query);
[Describe only] select count(*) from (my query);
[Execute] select count(*) from (my query);
Why there is Describe command for this query? And what is this mean?