步骤: 1.设置环境变量和创建目录
2. 创建初始化参数文件
3. 启动实例到nomount状态创建数据库
4.运行脚本创建字典、视图、包、角色、权限、同义词
5.检查数据库相关信息
6.启用归档日志
数据库版本:
SQL> select * from v$version; BANNER -------------------------------------------------------------------------------- Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production PL/SQL Release 11.2.0.1.0 - Production CORE 11.2.0.1.0 Production TNS for Linux: Version 11.2.0.1.0 - Production NLSRTL Version 11.2.0.1.0 - Production
详细内容:
1.设置环境变量和创建目录:
$ export ORACLE_HOME=/u01/app/product/11.2.0/db_1 $ export ORACLE_SID=mandb $ mkdir -p /disk2/oradata/mandb/datafile $ mkdir -p /disk2/oradata/mandb/logfile
2.创建初始化参数文件:
$ vim /disk2/oradata/mandb/datafile/mandb.ora db_name=‘mandb‘ #database name instance_name=‘mandb‘ control_files=‘/disk2/oradata/mandb/datafile/mandb_control01.ctl‘ memory_target=500m db_block_size=32768 db_create_file_dest=‘/disk2/oradata/mandb/datafile‘
db_block_size 指定创建的数据库默认块大小,如果不指定,默认为:8192,注:创建数据库后不能修改默认数据块大小
db_create_file_dest 在未指定数据文件路径时,数据文件默认创建位置
3.启动实例到nomount状态创建数据库:
$ sqlplus / as sysdba SQL> create spfile from pfile=‘/disk2/oradata/mandb/datafile/mandb.ora‘; SQL> startup nomount SQL> create database mandb 2 user sys identified by oracle 3 user system identified by oracle 4 logfile group 1 ‘/disk2/oradata/mandb/logfile/redo01.log‘ size 50m blocksize 512, 5 group 2 ‘/disk2/oradata/mandb/logfile/redo02.log‘ size 50m blocksize 512, 6 group 3 ‘/disk2/oradata/mandb/logfile/redo03.log‘ size 50m blocksize 512 7 maxlogfiles 10 8 maxlogmembers 5 9 maxloghistory 5 10 maxdatafiles 200 11 character set al32UTF8 12 National character set al16UTF16 13 extent management local 14 datafile ‘/disk2/oradata/mandb/datafile/system01.dbf‘ size 500m reuse 15 sysaux 16 datafile ‘/disk2/oradata/mandb/datafile/sysaux01.dbf‘ size 500m reuse 17 default tablespace users 18 datafile ‘/disk2/oradata/mandb/datafile/user01.dbf‘ size 100m reuse 19 default temporary tablespace tempfile 20 tempfile ‘/disk2/oradata/mandb/datafile/temp01.dbf‘ size 20m autoextend on 21 undo tablespace undotbs01 22 datafile ‘/disk2/oradata/mandb/datafile/undotbs01.dbf‘ size 20m autoextend on 23 maxsize unlimited;
日志文件的块大小为:512bytes,可以设置1024bytes、4096bytes,控制文件的块大小为:16k;
注:如果中途出错或意外停止,要删除非指定reuse或不能指定reuse 的文件(如:控制文件、tempfile、undofile),然后在运行:
rm /disk2/oradata/mandb/datafile/mandb.ora rm /disk2/oradata/mandb/datafile/undotbs01.dbf rm /disk2/oradata/mandb/datafile/undotbs01.dbf
4.运行脚本创建字典、视图、包、角色、权限、同义词:
SQL>@?/rdbms/admin/catalog.sql ####字典、视图、公共同义词、角色、权限 SQL>@?/rdbms/admin/catproc.sql ####系统所需的pl/sql包
官方文档说还要登陆到system用户执行@?/sqlplus/admin/pupbld.sql脚本,但在安装的11.2.0.1.0版本上并未找到。至此数据库创建完毕;
5.检查数据库相关信息:
SQL> column name format a10
SQL> select DBID,name,DB_UNIQUE_NAME,CURRENT_SCN,open_mode from v$database; --数据库信息
DBID NAME DB_UNIQUE_NAME CURRENT_SCN OPEN_MODE
---------- ---------- ------------------------------ ----------- --------------------
3530583721 MANDB 385901 READ WRITE
SQL> column name format a50
SQL> select file#,name,block_size from v$datafile; --数据文件信息
FILE# NAME BLOCK_SIZE
---------- -------------------------------------------------- ----------
1 /disk2/oradata/mandb/datafile/system01.dbf 32768
2 /disk2/oradata/mandb/datafile/sysaux01.dbf 32768
3 /disk2/oradata/mandb/datafile/undotbs01.dbf 32768
4 /disk2/oradata/mandb/datafile/user01.dbf 32768
SQL> column member format a40
SQL> select * from v$Logfile; --日志文件信息
GROUP# STATUS TYPE MEMBER IS_
---------- ------- ------- ---------------------------------------- ---
1 ONLINE /disk2/oradata/mandb/logfile/redo01.log NO
2 ONLINE /disk2/oradata/mandb/logfile/redo02.log NO
3 ONLINE /disk2/oradata/mandb/logfile/redo03.log NO
SQL> column name format a60
SQL> select * from v$controlfile; --控制文件信息
STATUS NAME IS_ BLOCK_SIZE FILE_SIZE_BLKS
------- ------------------------------------------------------------ --- ---------- --------------
/disk2/oradata/mandb/datafile/mandb_control01.ctl NO 16384 668
SQL> column window_name format a17
SQL>select WINDOW_NAME,WINDOW_NEXT_TIME,WINDOW_ACTIVE,AUTOTASK_STATUS from DBA_AUTOTASK_WINDOW_CLIENTS; --窗口信息
WINDOW_NAME WINDOW_NEXT_TIME WINDO AUTOTASK
----------------- --------------------------------------------------------------------------- ----- --------
WEDNESDAY_WINDOW 08-APR-15 10.00.00.000000 PM PRC FALSE ENABLED
FRIDAY_WINDOW 10-APR-15 10.00.00.000000 PM PRC FALSE ENABLED
TUESDAY_WINDOW 07-APR-15 10.00.00.000000 PM PRC FALSE ENABLED
SATURDAY_WINDOW 11-APR-15 06.00.00.000000 AM PRC FALSE ENABLED
SUNDAY_WINDOW 05-APR-15 06.00.00.000000 AM PRC FALSE ENABLED
MONDAY_WINDOW 06-APR-15 10.00.00.000000 PM PRC FALSE ENABLED
THURSDAY_WINDOW 09-APR-15 10.00.00.000000 PM PRC FALSE ENABLED
检查是否有对象错误:
SQL> select COUNT(*) "OBJECTS WITH ERRORS" from obj$ where status = 3;
如果有包、java code错误,可以通过oracle提供的utlrp.sql重新编译
SQL> @?/rdbms/admin/utlrp.sql
6.启用归档日志:
$ sqlplus / as sysdba <<EOF alter system checkpoint; alter system checkpoint; alter system checkpoint; shutdown immediate; startup mount alter database archivelog; alter database open; EOF
--The end
时间： 2024-10-06 00:10:19