创建密码文件(作用:允许远程用密码方式以sysdba身份登陆数据库,密码文件可有可无)
--切换到存放密码文件的目录
[oracle@prod ~]$ cd $ORACLE_HOME/dbs
orapwd file=orapwoyxcs password=oracle
[oracle@proddbs]$cat init.ora|grep -v ^#|grep -v ^$ >initoyxcs_test.ora
[oracle@tres2] /oracle/app/oracle/product/11.2.0/dbhome_1/dbs> cat initoyxcs.ora
db_name='oyxcs'
memory_target=1G
processes = 150
audit_file_dest='/oracle/app/oracle/admin/oyxcs/adump'
audit_trail ='db'
db_block_size=8192
db_domain=''
#db_recovery_file_dest='
#db_recovery_file_dest_size=2G
diagnostic_dest='/oracle/app/oracle/oyxcs'
dispatchers='(PROTOCOL=TCP) (SERVICE=ORCLXDB)'
open_cursors=300
remote_login_passwordfile='EXCLUSIVE'
undo_tablespace='UNDOTBS1'
control_files = (/dev/rctllv02_01,/dev/rctllv02_02,/dev/rctllv02_03)
compatible ='11.2.0'
--创建目录
adump
$ mkdir -p $ORACLE_BASE/admin/oyxcs/adump
diag
$ mkdir -p $ORACLE_BASE/oyxcs
--验证当前环境变量
[oracle@tres2] /oracle/app/oracle/product/11.2.0/dbhome_1/dbs> echo $ORACLE_SID
oyxcs
数据库启动到nomount(默认情况下,oracle会使用spfile启动数据库)
SQL> startup nomount;
ORACLE instance started.
Total System Global Area 1068937216 bytes
Fixed Size 2226472 bytes
Variable Size 616564440 bytes
Database Buffers 444596224 bytes
Redo Buffers 5550080 bytes
建库脚本
SQL> CREATE DATABASE oyxcs
USER SYS IDENTIFIED BY oracle
USER SYSTEM IDENTIFIED BY oracle
LOGFILE GROUP 1 ('/dev/rredolv2_1') SIZE 1022M BLOCKSIZE 512,
GROUP 2 ('/dev/rredolv2_2') SIZE 1022M BLOCKSIZE 512,
GROUP 3 ('/dev/rredolv2_3') SIZE 1022M BLOCKSIZE 512
MAXLOGFILES 10
MAXLOGMEMBERS 5
MAXLOGHISTORY 1
MAXDATAFILES 1000
CHARACTER SET AL32UTF8
NATIONAL CHARACTER SET AL16UTF16
EXTENT MANAGEMENT LOCAL
DATAFILE '/dev/rvg01lv100_8' SIZE 8190M REUSE
SYSAUX DATAFILE '/dev/rvg01lv101_8' SIZE 8190M REUSE
DEFAULT TABLESPACE users
DATAFILE '/dev/rvg01lv102_8'
SIZE 50M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED
DEFAULT TEMPORARY TABLESPACE tempts1
TEMPFILE '/dev/rvg01lv103_8'
SIZE 20M REUSE
UNDO TABLESPACE UNDOTBS1
DATAFILE '/dev/rvg01lv104_8'
SIZE 50M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;
--查看相关参数
SQL> show parameter control_files
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
control_files string /dev/rctllv02_01, /dev/rctllv0
2_02, /dev/rctllv02_03
创建字典表及工具包
-必执行脚本
SQL> conn / as sysdba
SQL> @?/rdbms/admin/catalog.sql
SQL> @?/rdbms/admin/catproc.sql
SQL> conn system/passwd
SQL> @?/sqlplus/admin/pupbld.sql
--可选脚本
SQL> conn / as sysdba
SQL> @?/rdbms/admin/catblock.sql
SQL> @?/rdbms/admin/catoctk.sql
SQL> @?/rdbms/admin/owminst.plb