#Parameter에 지정된 user_dump_dest 경로에 *.trc 포맷으로 저장된다.
Database altered.
Database altered.
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "TESTDB" RESETLOGS ARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 (
'/home/oracle/disk4/redo01_a.log',
'/home/oracle/disk5/redo01_b.log'
) SIZE 5M,
GROUP 2 (
'/home/oracle/disk4/redo02_a.log',
'/home/oracle/disk5/redo02_b.log'
) SIZE 5M,
GROUP 3 (
'/home/oracle/disk4/redo03_a.log',
'/home/oracle/disk5/redo03_b.log'
) SIZE 5M
DATAFILE
'/home/oracle/oradata/testdb/system01.dbf',
'/home/oracle/oradata/testdb/undotbs01.dbf',
'/home/oracle/oradata/testdb/sysaux01.dbf',
'/home/oracle/oradata/testdb/users01.dbf',
'/home/oracle/oradata/testdb/example01.dbf',
'/home/oracle/oradata/testdb/ts_a01.dbf',
'/home/oracle/oradata/testdb/ts_b01.dbf',
'/home/oracle/oradata/testdb/ts_c01.dbf'
CHARACTER SET KO16KSC5601
;
"/data/disk1/control01.sql" 31L, 894C written
SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> @/data/disk1/control01.sql
ORACLE instance started.
Total System Global Area 285212672 bytes
Fixed Size 1218992 bytes
Variable Size 83887696 bytes
Database Buffers 197132288 bytes
Redo Buffers 2973696 bytes
Control file created.
SQL> !ls /data/disk1/*.ctl
/data/disk1/control01.ctl
SQL> !ls /data/disk2/*.ctl
/data/disk2/control02.ctl
SQL> !ls /data/disk3/*.ctl
/data/disk3/control03.ctl
SQL> alter database open resetlogs;
Database altered.
SQL> select name from v$controlfile;
NAME
--------------------------------------------------
/data/disk1/control01.ctl
/data/disk2/control02.ctl
/data/disk3/control03.ctl
SQL>
[oracle@ghost disk1]$ more control01.sql
-- The following are current System-scope REDO Log Archival related
-- parameters and can be included in the database initialization file.
--
-- LOG_ARCHIVE_DEST=''
-- LOG_ARCHIVE_DUPLEX_DEST=''
--
-- LOG_ARCHIVE_FORMAT=%s_%t_%r.arc
--
-- DB_UNIQUE_NAME="testdb"
--
-- LOG_ARCHIVE_CONFIG='SEND, RECEIVE, NODG_CONFIG'
-- LOG_ARCHIVE_MAX_PROCESSES=2
-- STANDBY_FILE_MANAGEMENT=MANUAL
-- STANDBY_ARCHIVE_DEST=?/dbs/arch
-- FAL_CLIENT=''
-- FAL_SERVER=''
--
-- LOG_ARCHIVE_DEST_2='LOCATION=/data/arc2'
-- LOG_ARCHIVE_DEST_2='OPTIONAL REOPEN=300 NODELAY'
-- LOG_ARCHIVE_DEST_2='ARCH NOAFFIRM NOEXPEDITE NOVERIFY SYNC'
-- LOG_ARCHIVE_DEST_2='REGISTER NOALTERNATE NODEPENDENCY'
-- LOG_ARCHIVE_DEST_2='NOMAX_FAILURE NOQUOTA_SIZE NOQUOTA_USED NODB_UNIQUE_NAME'
-- LOG_ARCHIVE_DEST_2='VALID_FOR=(PRIMARY_ROLE,ONLINE_LOGFILES)'
-- LOG_ARCHIVE_DEST_STATE_2=ENABLE
--
-- LOG_ARCHIVE_DEST_1='LOCATION=/data/arc1'
-- LOG_ARCHIVE_DEST_1='OPTIONAL REOPEN=300 NODELAY'
-- LOG_ARCHIVE_DEST_1='ARCH NOAFFIRM NOEXPEDITE NOVERIFY SYNC'
-- LOG_ARCHIVE_DEST_1='REGISTER NOALTERNATE NODEPENDENCY'
-- LOG_ARCHIVE_DEST_1='NOMAX_FAILURE NOQUOTA_SIZE NOQUOTA_USED NODB_UNIQUE_NAME'
-- LOG_ARCHIVE_DEST_1='VALID_FOR=(PRIMARY_ROLE,ONLINE_LOGFILES)'
-- LOG_ARCHIVE_DEST_STATE_1=ENABLE
--
-- Below are two sets of SQL statements, each of which creates a new
-- control file and uses it to open the database. The first set opens
-- the database with the NORESETLOGS option and should be used only if
-- the current versions of all online logs are available. The second
-- set opens the database with the RESETLOGS option and should be used
-- if online logs are unavailable.
-- The appropriate set of statements can be copied from the trace into
-- a script file, edited as necessary, and executed when there is a
-- need to re-create the control file.
--
-- Set #1. NORESETLOGS case
--
-- The following commands will create a new control file and use it
-- to open the database.
-- Data used by Recovery Manager will be lost.
-- Additional logs may be required for media recovery of offline
-- Use this only if the current versions of all online logs are
-- available.
-- After mounting the created controlfile, the following SQL
-- statement will place the database in the appropriate
-- protection mode:
-- ALTER DATABASE SET STANDBY DATABASE TO MAXIMIZE PERFORMANCE
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "TESTDB" NORESETLOGS ARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 (
'/home/oracle/disk4/redo01_a.log',
'/home/oracle/disk5/redo01_b.log'
) SIZE 5M,
GROUP 2 (
'/home/oracle/disk4/redo02_a.log',
'/home/oracle/disk5/redo02_b.log'
) SIZE 5M,
GROUP 3 (
'/home/oracle/disk4/redo03_a.log',
'/home/oracle/disk5/redo03_b.log'
) SIZE 5M
-- STANDBY LOGFILE
DATAFILE
'/home/oracle/oradata/testdb/system01.dbf',
'/home/oracle/oradata/testdb/undotbs01.dbf',
'/home/oracle/oradata/testdb/sysaux01.dbf',
'/home/oracle/oradata/testdb/users01.dbf',
'/home/oracle/oradata/testdb/example01.dbf',
'/home/oracle/oradata/testdb/ts_a01.dbf',
'/home/oracle/oradata/testdb/ts_b01.dbf',
'/home/oracle/oradata/testdb/ts_c01.dbf'
CHARACTER SET KO16KSC5601
;
-- Commands to re-create incarnation table
-- Below log names MUST be changed to existing filenames on
-- disk. Any one log file from each branch can be used to
-- re-create incarnation records.
-- ALTER DATABASE REGISTER LOGFILE '/data/arc2/1_1_562360180.arc';
-- ALTER DATABASE REGISTER LOGFILE '/data/arc2/1_1_710077424.arc';
-- ALTER DATABASE REGISTER LOGFILE '/data/arc2/1_1_713363612.arc';
-- Recovery is required if any of the datafiles are restored backups,
-- or if the last shutdown was not normal or immediate.
RECOVER DATABASE
-- All logs need archiving and a log switch is needed.
ALTER SYSTEM ARCHIVE LOG ALL;
-- Database can now be opened normally.
ALTER DATABASE OPEN;
-- Commands to add tempfiles to temporary tablespaces.
-- Online tempfiles have complete space information.
-- Other tempfiles may require adjustment.
ALTER TABLESPACE TEMP ADD TEMPFILE '/home/oracle/oradata/testdb/temp01.dbf'
SIZE 20971520 REUSE AUTOEXTEND ON NEXT 655360 MAXSIZE 32767M;
-- End of tempfile additions.
--
-- Set #2. RESETLOGS case
--
-- The following commands will create a new control file and use it
-- to open the database.
-- Data used by Recovery Manager will be lost.
-- The contents of online logs will be lost and all backups will
-- be invalidated. Use this only if online logs are damaged.
-- After mounting the created controlfile, the following SQL
-- statement will place the database in the appropriate
-- protection mode:
-- ALTER DATABASE SET STANDBY DATABASE TO MAXIMIZE PERFORMANCE
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "TESTDB" RESETLOGS ARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 (
'/home/oracle/disk4/redo01_a.log',
'/home/oracle/disk5/redo01_b.log'
) SIZE 5M,
GROUP 2 (
'/home/oracle/disk4/redo02_a.log',
'/home/oracle/disk5/redo02_b.log'
) SIZE 5M,
GROUP 3 (
'/home/oracle/disk4/redo03_a.log',
'/home/oracle/disk5/redo03_b.log'
) SIZE 5M
-- STANDBY LOGFILE
DATAFILE
'/home/oracle/oradata/testdb/system01.dbf',
'/home/oracle/oradata/testdb/undotbs01.dbf',
'/home/oracle/oradata/testdb/sysaux01.dbf',
'/home/oracle/oradata/testdb/users01.dbf',
'/home/oracle/oradata/testdb/example01.dbf',
'/home/oracle/oradata/testdb/ts_a01.dbf',
'/home/oracle/oradata/testdb/ts_b01.dbf',
'/home/oracle/oradata/testdb/ts_c01.dbf'
CHARACTER SET KO16KSC5601
;
-- Commands to re-create incarnation table
-- Below log names MUST be changed to existing filenames on
-- disk. Any one log file from each branch can be used to
-- re-create incarnation records.
-- ALTER DATABASE REGISTER LOGFILE '/data/arc2/1_1_562360180.arc';
-- ALTER DATABASE REGISTER LOGFILE '/data/arc2/1_1_710077424.arc';
-- ALTER DATABASE REGISTER LOGFILE '/data/arc2/1_1_713363612.arc';
-- Recovery is required if any of the datafiles are restored backups,
-- or if the last shutdown was not normal or immediate.
RECOVER DATABASE USING BACKUP CONTROLFILE
-- Database can now be opened zeroing the online logs.
ALTER DATABASE OPEN RESETLOGS;
-- Commands to add tempfiles to temporary tablespaces.
-- Online tempfiles have complete space information.
-- Other tempfiles may require adjustment.
ALTER TABLESPACE TEMP ADD TEMPFILE '/home/oracle/oradata/testdb/temp01.dbf'
SIZE 20971520 REUSE AUTOEXTEND ON NEXT 655360 MAXSIZE 32767M;
-- End of tempfile additions.
--
[oracle@ghost disk1]$
