標籤:oracle
Oracle Study之-Oracle 11g OCM考試(1)
系統內容:RedHat EL64
Oracle: Oracle 11gR2
Oracle 11g OCM考試第一題,手工建庫,參考文檔650) this.width=650;" src="http://img.blog.csdn.net/20160408214710987?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" style="border:none;" />。參考人員必須對文檔非常熟悉,才可以在指定的時間內完成任務。
一、查看系統內容
[[email protected] ~]$ cat .bash_profile
# .bash_profileexport EDITOR=viexport ORACLE_SID=prodexport ORACLE_BASE=/u01/app/oracleexport ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1export LD_LIBRARY_PATH=$ORACLE_HOME/libexport PATH=$ORACLE_HOME/bin:/bin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/X11R6/binumask 022
[[email protected] ~]$ id oracle
uid=300(oracle) gid=501(oinstall) groups=501(oinstall),502(dba)
2、建立資料庫pfile檔案
[[email protected] dbs]$ pwd
/u01/app/oracle/product/11.2.0/db_1/dbs
[[email protected] dbs]$ ls
hc_DBUA3908922.dat init.bk inittest2.ora lkTEST2 orapwtest2
hc_prod.dat initDBUA3908922.ora inittest.ora orapwDBUA3908922 snapcf_prod.f
hc_test2.dat init.ora lkPROD orapwprod spfileprod.ora
hc_test.dat initprod.ora lkTEST orapwtest spfiletest2.ora
[[email protected] dbs]$ cat init.ora |grep -v "^#"|grep -v "^$" >inittest1.ora
編輯pfile檔案:
[[email protected] dbs]$ cat inittest1.ora
db_name=‘test1‘memory_target=300mprocesses = 150audit_file_dest=‘$ORACLE_BASE/admin/test1/adump‘audit_trail =‘db‘db_block_size=8192db_domain=‘‘diagnostic_dest=$ORACLE_BASEopen_cursors=300 remote_login_passwordfile=‘EXCLUSIVE‘undo_tablespace=‘UNDOTBS1‘control_files =‘/u01/app/oracle/oradata/test1/control01.ctl‘compatible =‘11.2.0‘
建立相應的目錄:
[[email protected] dbs]$ mkdir -p /u01/app/oracle/admin/test1/adump
[[email protected] dbs]$ mkdir -p /u01/app/oracle/oradata/test1
建立 Instance 口令檔案:
[[email protected] dbs]$ orapwd file=orapwtest1 password=oracle entries=3
建立建庫指令碼:
參考:
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[[email protected] ~]$ cat cr_db.sql
CREATE DATABASE test1 USER SYS IDENTIFIED BY oracle USER SYSTEM IDENTIFIED BY oracle LOGFILE GROUP 1 (‘/u01/app/oracle/oradata/test1/redo01a.log‘) SIZE 100M BLOCKSIZE 512, GROUP 2 (‘/u01/app/oracle/oradata/test1/redo02a.log‘) SIZE 100M BLOCKSIZE 512 MAXLOGFILES 5 MAXLOGMEMBERS 5 MAXLOGHISTORY 1 MAXDATAFILES 100 CHARACTER SET zhs16gbk EXTENT MANAGEMENT LOCAL DATAFILE ‘/u01/app/oracle/oradata/test1/system01.dbf‘ SIZE 325M REUSE SYSAUX DATAFILE ‘/u01/app/oracle/oradata/test1/sysaux01.dbf‘ SIZE 325M REUSE DEFAULT TEMPORARY TABLESPACE tempts1 TEMPFILE ‘/u01/app/oracle/oradata/test1/temp01.dbf‘ SIZE 20M REUSE UNDO TABLESPACE undotbs1 DATAFILE ‘/u01/app/oracle/oradata/test1/undotbs01.dbf‘ SIZE 200M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;
3、啟動Instance到nomount,運行建庫指令碼:
[[email protected] ~]$ export ORACLE_SID=test1
[[email protected] ~]$ sqlplus ‘/as sysdba‘SQL*Plus: Release 11.2.0.3.0 Production on Fri Apr 8 17:09:02 2016Copyright (c) 1982, 2011, Oracle. All rights reserved.Connected to an idle instance.17:09:02 [email protected] test1>startup nomount;ORACLE instance started.Total System Global Area 313159680 bytesFixed Size 2227944 bytesVariable Size 218104088 bytesDatabase Buffers 88080384 bytesRedo Buffers 4747264 bytes17:14:17 [email protected] test1>select status from v$instance;STATUS------------STARTED
17:15:15 [email protected] test1>@/home/oracle/cr_db.sql
Database created.
4、建庫完成後,通過指令碼建立資料字典
[[email protected] ~]$ cat cr_dict.sql
@?/rdbms/admin/catalog.sql
@?/rdbms/admin/catproc.sql
conn system/oracle
@?/sqlplus/admin/pupbld.sql
17:31:44 [email protected] test1>@/home/oracle/cr_dict.sql
5、建庫成功,建立default tablespace
19:24:34 [email protected] test1>create tablespace users
datafile ‘/u01/app/oracle/oradata/test1/users01.dbf‘ size 100m;
Tablespace created.
19:25:57 [email protected] test1>alter database default tablespace users;
Database altered.
19:27:52 [email protected] test1>select tablespace_name,file_id,file_name from dba_data_files;
TABLESPACE_NAME FILE_ID FILE_NAME------------------------------ ---------- --------------------------------SYSTEM 1 /u01/app/oracle/oradata/test1/system01.dbfSYSAUX 2 /u01/app/oracle/oradata/test1/sysaux01.dbfUNDOTBS1 3 /u01/app/oracle/oradata/test1/undotbs01.dbfUSERS 4 /u01/app/oracle/oradata/test1/users01.dbf4 rows selected.
6、配置網路(tnsnames)
[[email protected] admin]$ cat tnsnames.ora
TEST1 = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = rh64)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = test1) ) )
[[email protected] admin]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 08-APR-2016 19:33:50Copyright (c) 1991, 2011, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=rh64)(PORT=1521)))STATUS of the LISTENER------------------------Alias LISTENERVersion TNSLSNR for Linux: Version 11.2.0.3.0 - ProductionStart Date 08-APR-2016 19:32:48Uptime 0 days 0 hr. 1 min. 2 secTrace Level offSecurity ON: Local OS AuthenticationSNMP OFFListener Parameter File /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.oraListener Log File /u01/app/oracle/diag/tnslsnr/rh64/listener/alert/log.xmlListening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=rh64.cuug.cn)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))Services Summary...Service "test1" has 1 instance(s). Instance "test1", status READY, has 1 handler(s) for this service...The command completed successfully
測試網路連接:
[[email protected] admin]$ sqlplus system/[email protected]
SQL*Plus: Release 11.2.0.3.0 Production on Fri Apr 8 19:34:27 2016Copyright (c) 1982, 2011, Oracle. All rights reserved.Connected to:Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit ProductionWith the Partitioning, OLAP, Data Mining and Real Application Testing options
19:34:27 [email protected] test1>
----- 至此,手工建庫成功;如果有時間,可以對資料庫做一個冷備 。
---------- OCM考試考點練習,後續繼續推出。。。
本文出自 “天涯客的blog” 部落格,請務必保留此出處http://tiany.blog.51cto.com/513694/1761930
Oracle Study之-Oracle 11g OCM考試(1)