Posted on April 27, 2011, 9:17 am, by tomas, under
oracle.
tento skript sa mi osvedcil ako celkom handy tak som ho trochu upravil aby zobrazoval vsetky podstatne informacie ktore v danej chvili treba vediet col object_name format a20 column sess format A20 col schemaname format a15 SELECT substr(DECODE(request,0,’Holder: ‘,’Waiter: ‘)||l.sid,1,12) sess,s.schemaname, l.id1,o.object_name, l.id2, l.lmode, l.request, l.type, l.inst_id,w.seconds_in_wait FROM GV$LOCK l left join gv$session s on […]
Posted on March 7, 2011, 2:27 pm, by tomas, under
oracle.
Ci uz ste fanusikom db liniek alebo nie..faktom je..ze…veci sa kazia;) A nikdy nieje na skodu vediet presne identifikovat master session a ku nej prisluchajucu db link slave session..Ocenite to hlavne vo viacnodovom RAC prostredi Select /*+ ORDERED */ substr(s.ksusemnm,1,10)||’-‘|| substr(s.ksusepid,1,10) “ORIGIN”, substr(g.K2GTITID_ORA,1,35) “GTXID”, substr(s.indx,1,4)||’.’|| substr(s.ksuseser,1,5) “LSESSION” , s2.username, substr( decode(bitand(ksuseidl,11), 1,’ACTIVE’, 0, decode( bitand(ksuseflg,4096) […]
Posted on March 7, 2011, 2:19 pm, by tomas, under
oracle.
Tieto sa zidu poruke;) v$asm_alias – Zobrazi aliasy v mountnutych DG v$asm_client – Vsetky databazy aktualne pripojene do ASM v$asm_disk – Vsetky disky ktore ASM instancia vidi v$asm_diskgroup – Diskgrupy a DG info v ASM instancii v$asm_file – Zobrazi subory v ASM v$asm_operation – Aktualne beziace operacie v ASM, napriklad rebalancing v$asm_template – ASM […]