Completed: alter database character set INTERNAL_USE ZHS16CGB231280
Shutting down instance: further logons disabled
Shutting down instance (immediate)
License high water mark = 1
Tue Oct 19 16:29:06 2004
ALTER DATABASE CLOSE NORMAL
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格式化10046追蹤檔案,得到以下資訊(摘要):
alter session set events '10046 trace name context forever,level 12'alter database character set INTERNAL_USE ZHS16CGB231280call count cpu elapsed disk query current rows------- ------ -------- ---------- ---------- ---------- ---------- ----------Parse 1 0.00 0.00 0 0 0 0Execute 1 4.88 6.04 910 16825 18099 0Fetch 0 0.00 0.00 0 0 0 0------- ------ -------- ---------- ---------- ---------- ---------- ----------total 2 4.88 6.04 910 16825 18099 0Misses in library cache during parse: 1Optimizer goal: CHOOSEParsing user id: SYSElapsed times include waiting on following events: Event waited on Times Max. Wait Total Waited ---------------------------------------- Waited ---------- ------------ control file sequential read 4 0.00 0.00 control file parallel write 2 0.05 0.08 log file sync 2 0.08 0.08 SQL*Net message to client 1 0.00 0.00 SQL*Net message from client 1 18.06 18.06********************************************************************************....update col$ set charsetid = :1 where charsetform = :2....update argument$ set charsetid = :1 where charsetform = :2....update collection$ set charsetid = :1 where charsetform = :2....update attribute$ set charsetid = :1 where charsetform = :2....update parameter$ set charsetid = :1 where charsetform = :2....update result$ set charsetid = :1 where charsetform = :2....update partcol$ set spare1 = :1 where charsetform = :2....update subpartcol$ set spare1 = :1 where charsetform = :2....update props$ set value$ = :1 where name = :2....update "SYS"."KOTAD$" set SYS_NC_ROWINFO$ = :1 where SYS_NC_OID$ = :2....update seq$ set increment$=:2,minvalue=:3,maxvalue=:4,cycle#=:5,order$=:6, cache=:7,highwater=:8,audit$=:9,flags=:10 where obj#=:1....update kopm$ set metadata = :1, length = :2 where name='DB_FDO'....ALTER DATABASE CLOSE NORMAL