标签：手工建库
联机文档地址：
http://docs.oracle.com/cd/E11882_01/server.112/e25494/create.htm#ADMIN002
环境描述：
$ env | grep ORACLE
ORACLE_OWNER=oracle
ORACLE_SID=example
ORACLE_BASE=/u01/app/oracle
ORACLE_HOME=/u01/app/oracle/product/11.2.0
1.创建初始化参数文件
A.PFILE parameter description.
$ cd $ORACLE_HOME/dbs
$ cat example.txt
# First，specify the name of database db_name=‘example‘
instance_type=‘RDBMS‘
# Set db_name and organization name.
db_name=‘example‘
db_domain=‘‘ # Or set ‘test.com‘
# Following two parameters set the max number of open files and processes.
db_files=1000
processes=200
# Following is the default block size.
db_block_size=8192
# Following is the default audit_trail value.
audit_trail=db
# Following parameter sets the database compatibility level.
#compatible=11.2.0.0.0
# Two control files.
control_files=(‘/u01/app/oradata/example/control01.ctl‘,‘/u01/app/oradata/example/control02.ctl‘)
# Following parameters set MEMORY the SGA and the PGA targets.
memory_target=1G #memory=SGA + PGA
# The following will ensure that flashback logs are retained for 2 hours
db_flashback_retention_target=7200
# Following two parameters configure the optional flash recovery area.
db_recovery_file_dest=‘/u01/app/oracle/flash_recovery_area‘
db_recovery_file_dest_size=5G
# Following twop arameters control the archiving of the redo log files.
log_archive_dest_1=‘location=/u01/app/archivelog1/examplemandatory reopen‘
log_archive_format=‘log_%t_%S_%r.arc‘
# Following is the default optimizer mode.
optimizer_mode=all_rows
# The following line makes it necessary to use a password file to connect as SYSDBA.
remote_login_passwordfile=exclusive
# Following parameter allows certain operations to resume after a suspension.
resumable_timeout=1800
# The following twop arameters pertain to automatic undo management.
undo_management=auto
undo_retention=7200
# The following is optional, since I‘m using only a single undo tablespace.
undo_tablespace=undotbs01
B.Createa pfile.
$ cd $ORACLE_HOME/dbs
$ grep -v ^# example.txt > example.ora
$ orapwd file=orapwexample password=system entries=10
PS:Authentication password file is named: file= orapw + SID
创建初始化参数文件可参考联机文档：
http://docs.oracle.com/cd/E11882_01/server.112/e25494/create.htm#ADMIN12541
2.创建数据目录：
$ mkdir -p /u01/app/archivelog1/example
$ mkdir -p /u01/app/oradata/example
$ mkdir -p /u01/app/oracle/admin/example/adump
3.启动实例到nomount状态.
$ sqlplus / as sysdba;
SQL> create spfile from pfile=‘$ORACLE_HOME/dbs/example.ora‘;
SQL> startup nomount;
$ ps -ef | greporacle
4.创建数据库脚本：
$ cd $ORACLE_HOME/dbs
$ cat create_bd.sql
spool dbcreate.log;
CREATE DATABASE example
USER SYS IDENTIFIED BY system
USER SYSTEM IDENTIFIED BY system
LOGFILE GROUP 1 ‘/u01/app/oradata/example/redo01.rdo‘ SIZE 50M,
GROUP 2 ‘/u01/app/oradata/example/redo02.rdo‘ SIZE 50M,
GROUP 3 ‘/u01/app/oradata/example/redo03.rdo‘ SIZE 50M
MAXLOGFILES 5
MAXLOGMEMBERS 5
MAXLOGHISTORY 1
MAXDATAFILES 100
CHARACTER SET AL32UTF8
NATIONAL CHARACTER SET AL16UTF16
EXTENT MANAGEMENT LOCAL
DATAFILE ‘/u01/app/oradata/example/system01.dbf‘SIZE 1024M REUSE
SYSAUX DATAFILE ‘/u01/app/oradata/example/sysaux01.dbf‘SIZE 1024M REUSE
DEFAULT TABLESPACE users
DATAFILE ‘/u01/app/oradata/example/users01.dbf‘
SIZE 500M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED
DEFAULT TEMPORARY TABLESPACE tempts1
TEMPFILE ‘/u01/app/oradata/example/temp01.dbf‘
SIZE 2000M REUSE
UNDO TABLESPACE undotbs01
DATAFILE ‘/u01/app/oradata/example/undotbs01.dbf‘
SIZE 2000M REUSE AUTOEXTEND ON MAXSIZEUNLIMITED
spool off
$ sqlplus / as sysdba
SQL> @$ORACLE_HOME/dbs/create_db.sql;
创建数据库脚本本，可参考联机文档：
http://docs.oracle.com/cd/E11882_01/server.112/e25494/create.htm#ADMIN12480
4.执行创建数据字典的脚本：
SQL> spool log1.
SQL> @?/rdbms/admin/catalog.sql;
SQL> spool log2
SQL> @?/rdbms/admin/catproc.sql;
SQL> connect system/system
SQL> spool log3
SQL> @?/sqlplus/admin/pupbld.sql;
本文出自 “~Never” 博客，请务必保留此出处http://ospub.blog.51cto.com/6238506/1586712
标签：手工建库
原文地址：http://ospub.blog.51cto.com/6238506/1586712
