ini agak panjang .... SELECT KOLOM3, KOLOM2, KOLOM1, CASE WHEN AMOUNT IS NULL THEN KOLOM1 ELSE AMOUNT END AS AMOUNT FROM ( SELECT KOLOM3, KOLOM2, KOLOM1, CASE WHEN KOLOM3 IS NULL THEN KOLOM2 ELSE KOLOM3 END AS AMOUNT FROM DEALER ) /
Rachmat --- In [email protected], "wawan mulyawan" <[EMAIL PROTECTED]> wrote: > > SELECT CASE > WHEN KOLOM3 IS NULL THEN > WHEN KOLOM2 IS NULL THEN KOLOM1 > ELSE KOLOM2 > END AS AMOUNT > FROM TABEL > > > > -----Original Message----- > From: [email protected] [mailto:indo- [EMAIL PROTECTED] > On Behalf Of Joshua Jackson > Sent: Tuesday, September 05, 2006 6:18 PM > To: [email protected] > Subject: [indo-oracle] select menggunakan case expression > > Dear all, > > Saya ingin mengambil data dari tiga kolom dalam satu tabel yang sama > namun melibatkan case expression. > > kolomnya sbb: > > kolom1 | kolom2 | kolom3 > > logikanya adalah: > > Kalau kolom3 kosong maka amount = kolom2 > kalau kolom2 kosong maka amount = kolom1 > > Row dalam kolom1 tidak pernah kosong > > Saya coba dengan query sbb namun tidak berhasil: > SELECT CASE > WHEN KOLOM3 IS NULL THEN KOLOM2 > WHEN KOLOM2 IS NULL THEN KOLOM1 > ELSE KOLOM1 > END AS AMOUNT > FROM TABEL > > namun tidak berhasil seperti yang saya harapkan. > > Ada yang pernah mengalami kasus seperti ini? Masukannya sangat > membantu saya. > > Terima kasih > > > > [Non-text portions of this message have been removed] > ------------------------ Yahoo! Groups Sponsor --------------------~--> Yahoo! Groups gets a make over. See the new email design. http://us.click.yahoo.com/WktRrD/lOaOAA/yQLSAA/PhFolB/TM --------------------------------------------------------------------~-> -- -----------I.N.D.O - O.R.A.C.L.E--------------- Keluar: [EMAIL PROTECTED] Website: http://indo-oracle.blogspot.com Mirror: http://indooracle.wordpress.com ----------------------------------------------- Bergabung dengan Indonesia Thin Client User Groups, Terminal Server, Citrix, New Moon Caneveral, di: http://indo-thin.blogspot.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/indo-oracle/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/indo-oracle/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
