Menjalankan Oracle Instan Manual

start dbconsole 
$ emctl start dbconsole
start listener
$ lsnrctl start



cara 1 adalah dengan meng edit
# vi/etc/oratab
lihat path instan yang ada di file tersebut; contoh : XE:/u01/app/oracle/product/11.2.0/xe:N ; tanda N dibelakang adalah yang menunjukan instance tersebut di jalankan secara otomatis atau tidak, 


Y = otomatis on boot
N = jalankan manual
konsekuensinya jika dijalankan secara otomatis adalah, proses boot akan menjadi lama



Untuk mengetahui instance apa saja yang aktif jalankan perintah berikut 

$lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-OCT-2012 09:23:48

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.22.41)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                 TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date             04-OCT-2012 09:08:21
Uptime                  0 days 0 hr. 15 min. 26 sec
Trace Level           off
Security                ON: Local OS Authentication
SNMP                  OFF
Listener Parameter File   /u01/app/oracle/product/11.1.0/db_1/network/admin/listener.ora
Listener Log File             /u01/app/oracle/diag/tnslsnr/svn/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.22.41)(PORT=1521)))
Services Summary...

Service "orcl.168.221" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB.168.22.41" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
[oracle@xxxx]$

dari hasil di atas yang  sudah running hanya db orcl, untuk itu kita perlu jalan kan instance lainnya dengan perinta berikut



Cara 2 adalah dengan meng eksekusi beberapa perintah berikut ini

start instan anda
$ dbstart namainstance
1. oracle@hostname$ export ORACLE_SID=namainstance
    (masuk ke oracle home directory) 
2. oracle@hostname$ sqlplus '/as sysdba'
   SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 13 16:46:41 2012
   Copyright (c) 1982, 2009, Oracle.  All rights reserved.
   Connected to an idle instance.
      SQL>


3. SQL> startup nomount;
   
    ORACLE instance started.

    Total System Global Area 849530880 bytes
    Fixed Size 1303216 bytes
    Variable Size 377490768 bytes
    Database Buffers 465567744 bytes
    Redo Buffers 5169152 bytes
      SQL>  
4. SQL> select status from v$instance;

            STATUS
            ------------
            STARTED

           SQL>  


5. SQL> select
    2 instance_name,


    3 version,
    4 status
    5 from
    6 v$instance;
 


INSTANCE_NAME VERSION STATUS
---------------- ----------------- ------------
xxxxx 11.1.0.6.0 STARTED
 

SQL>


6. SQL> alter database mount;

   Database altered.

   SQL> 


7. SQL> select status from v$instance;
   STATUS
   ------------
   MOUNTED

   SQL>
 

8. SQL> alter database open;
   
   Database altered.

   SQL>
 

9. SQL> select status from v$instance;
    STATUS
    ------------
    OPEN

   SQL>


cek apakah instance anda sudah jalan atau belum
 lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-OCT-2012 09:23:48

Copyright (c) 1991, 2009, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.22.41)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                 TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date             04-OCT-2012 09:08:21
Uptime                  0 days 0 hr. 15 min. 26 sec
Trace Level           off
Security                 ON: Local OS Authentication
SNMP                  OFF
Listener Parameter File   /u01/app/oracle/product/11.1.0/db_1/network/admin/listener.ora
Listener Log File            /u01/app/oracle/diag/tnslsnr/svn/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.22.41)(PORT=1521)))
Services Summary...
Service "lionsags" has 1 instance(s).
  Instance "xxxxx", status READY, has 1 handler(s) for this service...
Service "xxxxxXDB" has 1 instance(s).
  Instance "xxxxx", status READY, has 1 handler(s) for this service...
Service "orcl.168.221" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB.168.22.41" has 1 instance(s).
  Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
[oracle@xxxx]$


   selesai, silahkan coba kembali database/instance anda dengan menggunakan tools bawaan oracle
$ netmgr 

 

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