Other participants include a group known as FEVER - Five Evil Vendor's Eternal Rotherhood - and of course the members of the BAARF Party, who teach Gaja Vahatneyhatneyhatney that Parity Is Pain.
There'll be a sound-proofed special area for people playing air guitar, too.
It will rock. James Morle and I are still working on the details, but Gaja has (very bravely) accepted the role in the musical. Respect to him. We're still looking for a heroine.
Mogens
Pete Sharman wrote:
Surely not? I was told just last week by the inestimable Mr. Mogens Norgaard (who we all know as the source of truth) that Gaja's real name is Gaja Vaidyanathanathanatha, and he's about to take on a top-secret new career (details to be revealed at the DB Forum in Denmark in October) ... :)Pete "Controlling developers is like herding cats." Kevin Loney, Oracle DBA Handbook "Oh no it's not. It's much harder than that!" Bruce Pihlamae, long-term Oracle DBA. -----Original Message----- Rachel Carmichael Sent: Friday, June 27, 2003 6:19 PM To: Multiple recipients of list ORACLE-L Mladen, As one of the authors of DBA 101, I appreciate your plugging my book for me. But Gaja Vaidyanatha (correct spelling) and Kirtikumar Deshpande (both on this list) are the authors of the book I think you meant to talk about: Performance Tuning 101. Marlene (has she now moved onto single name status, like Cher and Elvis?) is my co-author, along with James Viscusi Rachel --- "Gogala, Mladen" <[EMAIL PROTECTED]> wrote:Have you set event 10046, lev 8 for the session? If not, try setting it and then use 9.2 tkprof to see what is the instance waiting for as well to analyze the execution plans and see how they differ. Also, during the execution, you can watch v$session_wait and see what the session is waiting for. If the event is something like 'db file scattered read', then it is the execution plan that is causing trouble. Try the "DBA 101" red book, written by Gaja Viyadanthaya (hopefully, I didn't misspell his name), Marlene and comp. It's a book which has answers precisely to questions like yours. Mladen Gogala Oracle DBA Phone:(203) 459-6855 Email:[EMAIL PROTECTED] -----Original Message----- Sent: Friday, June 27, 2003 5:20 PM To: Multiple recipients of list ORACLE-L Hi list, SCENARIO LAB DB = Oracle 8.1.7.4.0 on Suse Linux 7.2 PRODUCTION DB = Oracle 8.1.7.4.0 on HP-UX B.11.00 I have this strange case, I have this query that generate a text file and in the PRODUCTION environment ran for about 30 minutes. When running the same query in LAB ran in about 2 minutes. The 2 instances have the same parameters setted and the same amount of data, the Lab DB is updated every night with the production data throught IMP/EXP procedure. Trying to solve the problem, today I ran statistics in LAB and the query lasted more than in PRODUCTION and before was about 2 minutes. TIA-------------*----------------------------------------------------------Here is the code of the CODE in the form and the function. PROCEDURE genera_archivo IS vcOutFile varchar2(30) := 'c:\pruebas\archivo.txt'; hOutFile text_io.file_type; cursor cuentas is select b.MATHOPERATOR, b.MAPACCOUNTLOCAL, a.PRINTORDER, b.sequence from tequivaccount a, tequivaccountdetail b where a.REPORTCODE = b.REPORTCODE and a.CODE = b.CODE and a.reportcode = 'BDI01' order by a.PRINTORDER, b.sequence ; vSaldo number; vCuenta varchar2(14); BEGIN set_application_property(CURSOR_STYLE,'BUSY'); hOutFile := text_io.fopen(:nombre_plano,'w'); text_io.put_line(hOutFile,to_char(:fecha_fin,'ddmmyyyy')||'cifrado'); for i in cuentas loop IF C.MATHOPERATOR = '+' THEN VSALDO := bdi_saldo_conta_fecha(I.MAPACCOUNTLOCAL,:fecha_Fin,:suc_ini,:suc_fin) ELSE VSALDO :=bdi_saldo_conta_fecha(I.MAPACCOUNTLOCAL,:fecha_fin,:suc_ini,:suc_fin)*-1)); END IF; if nvl(vSaldo,0) <> 0 then text_io.put_line(hOutFile,rpad(i.MAPACCOUNTLOCAL,14,' ')||' 000 '||to_char(round(vsaldo,2),'999999999999999.99')); end if; end loop; set_application_property(CURSOR_STYLE,'DEFAULT'); END; -------------* This the function *------------------ PROMPT CREATE OR REPLACE FUNCTION hd_bdi.bdi_saldo_conta_fecha CREATE OR REPLACE FUNCTION hd_bdi.bdi_saldo_conta_fecha (pCuenta in char,pFecha in date, pSucIni in number, pSucFin in number) return number is --- --- Devuelve el Saldo de una cuenta contable a la fecha pasada en pFecha. --- vSaldo number; vDebito number; vCredito number; vSaldoAnt number; vFechaIni date ; vMoneda number; vLinea varchar2(150); vdate1 date; vdate2 date; vdate3 date; vdate4 date; begin --delete log_batch; --commit; for i in pSucIni .. pSucFin loop vDebito := 0; vCredito := 0; vSaldoAnt := 0; begin SELECT MAX(A.ACM_FECACUM), Nvl(A.ACM_ACUMDBANT,0) - nvl(A.ACM_ACUMCRANT,0) + nvl(A.ACM_ACUMDB,0) - nvl(A.ACM_ACUMCR,0) into vFechaIni, vSaldoAnt from tcon_acum A where A.acm_codigo = pCuenta AND A.acm_sucursal = i AND TRUNC(A.ACM_FECACUM) IN (select nvl(max(TRUNC(ACM_FECACUM)), '2001/01/01') FROM TCON_ACUM T WHERE T.Acm_codigo = A.acm_codigo AND T.ACM_Sucursal = A.ACM_SUcursal AND T.ACM_Oficina = A.ACM_Oficina AND T.ACM_Moneda = A.ACM_MOneda) GROUP BY Nvl(A.ACM_ACUMDBANT,0), nvl(A.ACM_ACUMCRANT,0), nvl(A.ACM_ACUMDB,0), nvl(A.ACM_ACUMCR,0); exception when no_data_found then vSaldoAnt := 0; when others then dbms_output.put_line((pCuenta)); end; vFechaIni := vFechaIni + 1; begin SELECT SUM (DECODE(T.TSA_TIPO, 'D', NVL(T.TSA_VALOR,0))) , SUM (DECODE(T.TSA_TIPO, 'C', NVL(T.TSA_VALOR,0))) into vDebito, vCredito FROM TCON_TRANSA T, TCON_DESTRAN D WHERE T.TSA_SUCURSAL = I AND T.TSA_CUENTA = pCuenta AND D.DST_NUMTRAN = T.TSA_NUMTRAN AND D.DST_SUCURSAL = T.TSA_SUCURSAL AND D.DST_FECHA BETWEEN vFechaIni and pFecha AND D.DST_CUADRA = 'S' ; exception when no_data_found then vDebito := 0; vCredito := 0; when others then null; end; vSaldo :=nvl (vSaldo,0) + (nvl(vSaldoAnt,0) + nvl(vDebito,0) - nvl(vCredito,0)) ; end loop; return vSaldo ; end; / Ramon E. Estevez [EMAIL PROTECTED] 809-535-8994 -- Please see the official ORACLE-L FAQ: http://www.orafaq.net=== message truncated === __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com
