SQL> --Control File MAXDATAFILES
SQL> connect internal
郁屋給.
SQL> alter database backup controlfile to trace;
一危覯伎り 覲蟆暑給.
SQL> --udump create control 朱 殊 覦煙 蟆企. 企 蟆暑襯 谿場覲碁.
SQL> shutdown immediate;
一危磯伎り 給.
一危磯伎り 襷危 伎給.
ORACLE 語ろ伎り 譬襭給.
SQL>
Trace 伎 -- Create Controlfile 覈轟 覲伎 蟆企.
==========================================================================================
Dump file e:\Oracle\admin\ora816\udump\ORA03404.TRC
Thu Oct 30 03:32:50 2003
ORACLE V8.1.6.0.0 - Production vsnsta=0
vsnsql=e vsnxtr=3
Windows 2000 Version 5.2 , CPU type 586
Oracle8i Enterprise Edition Release 8.1.6.0.0 - Production
With the Partitioning option
JServer Release 8.1.6.0.0 - Production
Windows 2000 Version 5.2 , CPU type 586
Instance name: ora816
Redo thread mounted by this instance: 1
Oracle process number: 14
Windows thread id: 3404, image: ORACLE.EXE
*** SESSION ID:(11.55) 2003-10-30 03:32:50.082
*** 2003-10-30 03:32:50.082
# The following commands will create a new control file and use it
# to open the database.
# Data used by the recovery manager will be lost. Additional logs may
# be required for media recovery of offline data files. Use this
# only if the current version of all online logs are available.
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "ORA816" NORESETLOGS NOARCHIVELOG
MAXLOGFILES 32
MAXLOGMEMBERS 2
MAXDATAFILES 32
MAXINSTANCES 16
MAXLOGHISTORY 1815
LOGFILE
GROUP 1 'E:\ORACLE\ORADATA\ORA816\REDO03.LOG' SIZE 1M,
GROUP 2 'E:\ORACLE\ORADATA\ORA816\REDO02.LOG' SIZE 1M,
GROUP 3 'E:\ORACLE\ORADATA\ORA816\REDO01.LOG' SIZE 1M
DATAFILE
'E:\ORACLE\ORADATA\ORA816\SYSTEM01.DBF',
'E:\ORACLE\ORADATA\ORA816\RBS01.DBF',
'E:\ORACLE\ORADATA\ORA816\USERS01.DBF',
'E:\ORACLE\ORADATA\ORA816\TEMP01.DBF',
'E:\ORACLE\ORADATA\ORA816\TOOLS01.DBF',
'E:\ORACLE\ORADATA\ORA816\INDX01.DBF',
'E:\ORACLE\ORADATA\ORA816\DR01.DBF',
'E:\ORACLE\ORADATA\ORA816\WS_DATA1.ORA',
'E:\ORACLE\ORADATA\ORA816\WS_IDX1.ORA',
'E:\ORACLE\ORADATA\ORA816\TMP1ORCL.ORA'
CHARACTER SET KO16KSC5601
;
# Recovery is required if any of the datafiles are restored backups,
# or if the last shutdown was not normal or immediate.
RECOVER DATABASE
# Database can now be opened normally.
ALTER DATABASE OPEN;
# No tempfile entries found to add.
#
==========================================================================================
MAXLOGFILES 32
MAXLOGMEMBERS 2
MAXDATAFILES 32
MAXINSTANCES 16
MAXLOGHISTORY 1815
蠍一 覲 襦蠏誤殊 螳 襦蠏 襷企 螳, 豕 一危 殊煙 蟆
覲伎碁. 螳 願覃 る狩伎 蠍磯讌 蟆企. れ .
1. MAXDATAFILES螳 企企 襦 れ.
MAXDATAFILES 100000000000
2. 蠍一ヾ 危朱 覦蠑朱.
蟆曙 危殊 豺 れ螻 螳.
control_files = ("e:\Oracle\oradata\ora816\control01.ctl",
"e:\Oracle\oradata\ora816\control02.ctl",
"e:\Oracle\oradata\ora816\control03.ctl")
control01.ctl.old, control01.ctl.old, control01.ctl.old襦 覦蠑語.
SQL> startup mount ora816 exclusive;
ORACLE 語ろ伎り 給.
Total System Global Area 237008140 bytes
Fixed Size 70924 bytes
Variable Size 79572992 bytes
Database Buffers 157286400 bytes
Redo Buffers 77824 bytes
ORA-00205: ????? ????? ??, ?? ??? ? ?? ??? ?? ??? ??????
SQL> -- trace 蟆 Create Controlfile... ろ.
SQL> CREATE CONTROLFILE REUSE DATABASE "ORA816" NORESETLOGS NOARCHIVELOG
2 MAXLOGFILES 32
3 MAXLOGMEMBERS 2
4 MAXDATAFILES 100000000000
5 MAXINSTANCES 16
6 MAXLOGHISTORY 1815
7 LOGFILE
8 GROUP 1 'E:\ORACLE\ORADATA\ORA816\REDO03.LOG' SIZE 1M,
9 GROUP 2 'E:\ORACLE\ORADATA\ORA816\REDO02.LOG' SIZE 1M,
10 GROUP 3 'E:\ORACLE\ORADATA\ORA816\REDO01.LOG' SIZE 1M
11 DATAFILE
12 'E:\ORACLE\ORADATA\ORA816\SYSTEM01.DBF',
13 'E:\ORACLE\ORADATA\ORA816\RBS01.DBF',
14 'E:\ORACLE\ORADATA\ORA816\USERS01.DBF',
15 'E:\ORACLE\ORADATA\ORA816\TEMP01.DBF',
16 'E:\ORACLE\ORADATA\ORA816\TOOLS01.DBF',
17 'E:\ORACLE\ORADATA\ORA816\INDX01.DBF',
18 'E:\ORACLE\ORADATA\ORA816\DR01.DBF',
19 'E:\ORACLE\ORADATA\ORA816\WS_DATA1.ORA',
20 'E:\ORACLE\ORADATA\ORA816\WS_IDX1.ORA',
21 'E:\ORACLE\ORADATA\ORA816\TMP1ORCL.ORA'
22 CHARACTER SET KO16KSC5601
23 ;
殊 焔給.
SQL> --企 覲糾規 る alter database open resetlog 豌
SQL> --resetlog旧 覿譴 .
SQL> alter database open;
一危覯伎り 覲蟆暑給.
SQL>
貉碁， 殊 蟆暑襦 螳覲企 3螳 貉碁， 殊 焔 蟆企. 朱 PC
貉碁， 殊 ろ . 襷 れ 觜れ DB覯 蟆曙磯 企蟆
貉碁ゼ 殊 ろ 伎 螻る. 蟾蟆 伎 貉碁， 殊 讌譴.