Author: Zoran LjubiùiÊ
Posted: 2001-03-22 at 12:41:57
Hi all,
I need to optimize this SQL query:
SELECT * FROM Gloparams G1 WHERE ;
cImeVar =3D tcImeVar AND ;
dVrijediOd =3D ;
( SELECT MAX( dVrijediOd ) FROM Gloparams G2 ;
WHERE g2.dVrijediOd <=3D tdDatum) INTO cursor TekVar
For purpose of optimization, I think GloParams table should be indexed wi=
th
INDEX ON cImeVar TAG cImeVar
INDEX ON dVrijediOd TAG dVrijediOd
Am I correct?
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Zoran Ljubi=B9i=E6
powersoft@bj.tel.hr