Connecting to idle instance in Oracle 11g

SQL*Plus: Release 11.2.0.1.0 Production on Sat Nov 10 14:48:26 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to an idle instance.
SQL> connect ADIPNU
Enter password:
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Process ID: 0
Session ID: 0 Serial number: 0
Warning: You are no longer connected to ORACLE.
SQL>
Please give a solution..
Thans in advance..

885756 wrote:
Enter user-name: sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 8234233856 bytes
Fixed Size 2192096 bytes
Variable Size 4395633952 bytes
Database Buffers 3825205248 bytes
Redo Buffers 11202560 bytes
Database mounted.
ORA-03113: end-of-file on communication channel
Process ID: 3364
Session ID: 170 Serial number: 3
SQL>Post alert log please .
location for alertlog :$ORACLE_BASE/diag/rdbms/PROD/PROD/trace/al*

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Connected to idle instance in ora 11g R2 in Windows : the first few logs

<msg time='2013-02-10T08:26:02.134+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14914:3633090201' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992' version='1'>
<txt> db_domain = ""
</txt>
</msg>
<msg time='2013-02-10T08:26:02.134+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14914:3633090201' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992'>
<txt> dispatchers = "(PROTOCOL=TCP) (SERVICE=orclXDB)"
</txt>
</msg>
<msg time='2013-02-10T08:26:02.134+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14914:3633090201' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992'>
<txt> audit_file_dest = "D:\APP\ADMINISTRATOR\ADMIN\ORCL\ADUMP"
</txt>
</msg>
<msg time='2013-02-10T08:26:02.134+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14914:3633090201' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992'>
<txt> audit_trail = "DB"
</txt>
</msg>
<msg time='2013-02-10T08:26:02.150+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14914:3633090201' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992'>
<txt> db_name = "orcl"
</txt>
</msg>
<msg time='2013-02-10T08:26:02.150+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14923:527288951' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992'>
<txt> open_cursors = 300
</txt>
</msg>
<msg time='2013-02-10T08:26:02.150+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kspdmp:14914:3633090201' type='NOTIFICATION' group='startup'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='992'>
<txt> diagnostic_dest = "D:\APP\ADMINISTRATOR"
</txt>
</msg>
<msg time='2013-02-10T08:26:02.899+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3112'>
<txt>PMON started with pid=2, OS id=3112
</txt>
</msg>
<msg time='2013-02-10T08:26:02.899+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3116'>
<txt>VKTM started with pid=3, OS id=3116 at elevated priority
</txt>
</msg>
<msg time='2013-02-10T08:26:02.914+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3120'>
<txt>GEN0 started with pid=4, OS id=3120
</txt>
</msg>
<msg time='2013-02-10T08:26:02.930+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3124'>
<txt>DIAG started with pid=5, OS id=3124
</txt>
</msg>
<msg time='2013-02-10T08:26:02.930+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3128'>
<txt>DBRM started with pid=6, OS id=3128
</txt>
</msg>
<msg time='2013-02-10T08:26:02.930+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3116'>
<txt>VKTM running at (10)millisec precision with DBRM quantum (100)ms
</txt>
</msg>
<msg time='2013-02-10T08:26:02.946+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3132'>
<txt>PSP0 started with pid=7, OS id=3132
</txt>
</msg>
<msg time='2013-02-10T08:26:02.946+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3136'>
<txt>DIA0 started with pid=8, OS id=3136
</txt>
</msg>
<msg time='2013-02-10T08:26:02.946+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3140'>
<txt>MMAN started with pid=9, OS id=3140
</txt>
</msg>
<msg time='2013-02-10T08:26:02.961+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3144'>
<txt>DBW0 started with pid=10, OS id=3144
</txt>
</msg>
<msg time='2013-02-10T08:26:02.961+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3148'>
<txt>LGWR started with pid=11, OS id=3148
</txt>
</msg>
<msg time='2013-02-10T08:26:02.961+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3152'>
<txt>CKPT started with pid=12, OS id=3152
</txt>
</msg>
<msg time='2013-02-10T08:26:02.977+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3156'>
<txt>SMON started with pid=13, OS id=3156
</txt>
</msg>
<msg time='2013-02-10T08:26:02.977+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3160'>
<txt>RECO started with pid=14, OS id=3160
</txt>
</msg>
<msg time='2013-02-10T08:26:02.977+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3164'>
<txt>MMON started with pid=15, OS id=3164
</txt>
</msg>
<msg time='2013-02-10T08:26:02.992+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='992'>
<txt>starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
</txt>
</msg>
<msg time='2013-02-10T08:26:02.992+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='992'>
<txt>starting up 1 shared server(s) ...
</txt>
</msg>
<msg time='2013-02-10T08:26:03.008+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksu_setup_oracle_base:23688:2787919602' client_id='' type='NOTIFICATION'
group='startup' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='' pid='992'>
<txt>ORACLE_BASE from environment = D:\app\Administrator
</txt>
</msg>
<msg time='2013-02-10T08:26:02.992+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3168'>
<txt>MMNL started with pid=16, OS id=3168
</txt>
</msg>
<msg time='2013-02-10T08:26:04.116+05:30' org_id='oracle' comp_id='rdbms'
msg_id='opiexe:2994:4222364190' client_id='' type='NOTIFICATION'
group='admin_ddl' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe' pid='3248'>
<txt>alter database mount exclusive
</txt>
</msg>
<msg time='2013-02-10T08:26:08.702+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Successful mount of redo thread 1, with mount id 1334739228
</txt>
</msg>
<msg time='2013-02-10T08:26:08.718+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Database mounted in Exclusive Mode
</txt>
</msg>
<msg time='2013-02-10T08:26:08.733+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Lost write protection disabled
</txt>
</msg>
<msg time='2013-02-10T08:26:09.794+05:30' org_id='oracle' comp_id='rdbms'
msg_id='opiexe:3065:2802784106' client_id='' type='NOTIFICATION'
group='admin_ddl' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe' pid='3248'>
<txt>Completed: alter database mount exclusive
</txt>
</msg>
<msg time='2013-02-10T08:26:09.825+05:30' org_id='oracle' comp_id='rdbms'
msg_id='opiexe:2994:4222364190' client_id='' type='NOTIFICATION'
group='admin_ddl' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe' pid='3248'>
<txt>alter database open
</txt>
</msg>
<msg time='2013-02-10T08:26:13.601+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Beginning crash recovery of 1 threads
</txt>
</msg>
<msg time='2013-02-10T08:26:13.694+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt> parallel recovery started with 3 processes
</txt>
</msg>
<msg time='2013-02-10T08:26:13.741+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Started redo scan
</txt>
</msg>
<msg time='2013-02-10T08:26:15.083+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Completed redo scan
</txt>
</msg>
<msg time='2013-02-10T08:26:15.083+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt> read 89 KB redo, 43 data blocks need recovery
</txt>
</msg>
<msg time='2013-02-10T08:26:15.207+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Started redo application at
</txt>
</msg>
<msg time='2013-02-10T08:26:15.223+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt> Thread 1: logseq 22205, block 6633
</txt>
</msg>
<msg time='2013-02-10T08:26:15.332+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Recovery of Online Redo Log: Thread 1 Group 2 Seq 22205 Reading mem 0
</txt>
</msg>
<msg time='2013-02-10T08:26:15.348+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt> Mem# 0: D:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO02.LOG
</txt>
</msg>
<msg time='2013-02-10T08:26:15.348+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Completed redo application of 0.03MB
</txt>
</msg>
<msg time='2013-02-10T08:26:16.003+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Completed crash recovery at
</txt>
</msg>
<msg time='2013-02-10T08:26:16.003+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt> Thread 1: logseq 22205, block 6811, scn 146985836
</txt>
</msg>
<msg time='2013-02-10T08:26:16.019+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt> 43 data blocks read, 43 data blocks written, 89 redo k-bytes read
</txt>
</msg>
<msg time='2013-02-10T08:26:16.346+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Thread 1 advanced to log sequence 22206 (thread open)
</txt>
</msg>
<msg time='2013-02-10T08:26:16.377+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Thread 1 opened at log sequence 22206
</txt>
</msg>
<msg time='2013-02-10T08:26:16.377+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt> Current log# 3 seq# 22206 mem# 0: D:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO03.LOG
</txt>
</msg>
<msg time='2013-02-10T08:26:16.377+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Successful open of redo thread 1
</txt>
</msg>
<msg time='2013-02-10T08:26:16.393+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
</txt>
</msg>
<msg time='2013-02-10T08:26:16.409+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3156'>
<txt>SMON: enabling cache recovery
</txt>
</msg>
<msg time='2013-02-10T08:26:18.889+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Successfully onlined Undo Tablespace 2.
</txt>
</msg>
<msg time='2013-02-10T08:26:18.889+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Verifying file header compatibility for 11g tablespace encryption..
</txt>
</msg>
<msg time='2013-02-10T08:26:18.889+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Verifying 11g file header compatibility for tablespace encryption completed
</txt>
</msg>
<msg time='2013-02-10T08:26:18.905+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3156'>
<txt>SMON: enabling tx recovery
</txt>
</msg>
<msg time='2013-02-10T08:26:18.967+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>Database Characterset is AL32UTF8
</txt>
</msg>
<msg time='2013-02-10T08:26:19.497+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>No Resource Manager plan active
</txt>
</msg>
<msg time='2013-02-10T08:26:20.324+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe'
pid='3248'>
<txt>replication_dependency_tracking turned off (no async multimaster replication found)
</txt>
</msg>
<msg time='2013-02-10T08:26:22.539+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbs1p_real:2253:2371767696' client_id='' type='NOTIFICATION'
group='process start' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe' pid='3248'>
<txt>Starting background process QMNC
</txt>
</msg>
<msg time='2013-02-10T08:26:22.539+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3560'>
<txt>QMNC started with pid=23, OS id=3560
</txt>
</msg>
<msg time='2013-02-10T08:26:25.613+05:30' org_id='oracle' comp_id='rdbms'
msg_id='opiexe:3065:2802784106' client_id='' type='NOTIFICATION'
group='admin_ddl' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='oradim.exe' pid='3248'>
<txt>Completed: alter database open
</txt>
</msg>
<msg time='2013-02-10T08:26:28.951+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbs1p_real:2253:2371767696' client_id='' type='NOTIFICATION'
group='process start' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='' pid='3112'>
<txt>Starting background process CJQ0
</txt>
</msg>
<msg time='2013-02-10T08:26:28.967+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3692'>
<txt>CJQ0 started with pid=27, OS id=3692
</txt>
</msg>
<msg time='2013-02-10T08:26:30.324+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='MMON_SLAVE'
pid='3648'>
<txt>db_recovery_file_dest_size of 3912 MB is 0.00% used. This is a
</txt>
</msg>
<msg time='2013-02-10T08:26:30.324+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='MMON_SLAVE'
pid='3648'>
<txt>user-specified limit on the amount of space that will be used by this
</txt>
</msg>
<msg time='2013-02-10T08:26:30.324+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='MMON_SLAVE'
pid='3648'>
<txt>database for recovery-related files, and does not reflect the amount of
</txt>
</msg>
<msg time='2013-02-10T08:26:30.324+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='MMON_SLAVE'
pid='3648'>
<txt>space available in the underlying filesystem or ASM diskgroup.
</txt>
</msg>
<msg time='2013-02-10T08:26:33.054+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3692'>
<txt>Setting Resource Manager plan SCHEDULER[0x3009]:DEFAULT_MAINTENANCE_PLAN via scheduler window
</txt>
</msg>
<msg time='2013-02-10T08:26:33.069+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3692'>
<txt>Setting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameter
</txt>
</msg>
<msg time='2013-02-10T08:26:33.085+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbs1p_real:2253:2371767696' client_id='' type='NOTIFICATION'
group='process start' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='' pid='3128'>
<txt>Starting background process VKRM
</txt>
</msg>
<msg time='2013-02-10T08:26:33.085+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='3924'>
<txt>VKRM started with pid=19, OS id=3924
</txt>
</msg>
<msg time='2013-02-10T08:31:33.434+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbs1p_real:2253:2371767696' client_id='' type='NOTIFICATION'
group='process start' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='' pid='3156'>
<txt>Starting background process SMCO
</txt>
</msg>
<msg time='2013-02-10T08:31:33.434+05:30' org_id='oracle' comp_id='rdbms'
msg_id='ksbrdp:3833:3697353022' type='NOTIFICATION' group='process start'
level='16' host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10'
pid='5068'>
<txt>SMCO started with pid=20, OS id=5068
</txt>
</msg>
<msg time='2013-02-10T08:44:33.626+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kesaiTuneSqlDrv:4553:2579917519' client_id='' type='NOTIFICATION'
group='sqltune' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='DBMS_SCHEDULER' pid='4624'>
<txt>Begin automatic SQL Tuning Advisor run for special tuning task "SYS_AUTO_SQL_TUNING_TASK"
</txt>
</msg>
<msg time='2013-02-10T08:46:29.020+05:30' org_id='oracle' comp_id='rdbms'
msg_id='kesaiTuneSqlDrv:5065:3456118459' client_id='' type='NOTIFICATION'
group='sqltune' level='16' host_id='HUSERVER1'
host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module='DBMS_SCHEDULER' pid='4624'>
<txt>End automatic SQL Tuning Advisor run for special tuning task "SYS_AUTO_SQL_TUNING_TASK"
</txt>
</msg>
<msg time='2013-02-10T09:20:01.901+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Thread 1 cannot allocate new log, sequence 22207
</txt>
</msg>
<msg time='2013-02-10T09:20:01.901+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Private strand flush not complete
</txt>
</msg>
<msg time='2013-02-10T09:20:01.901+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt> Current log# 3 seq# 22206 mem# 0: D:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO03.LOG
</txt>
</msg>
<msg time='2013-02-10T09:20:04.943+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Thread 1 advanced to log sequence 22207 (LGWR switch)
</txt>
</msg>
<msg time='2013-02-10T09:20:04.943+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt> Current log# 1 seq# 22207 mem# 0: D:\APP\ADMINISTRATOR\ORADATA\ORCL\REDO01.LOG
</txt>
</msg>
<msg time='2013-02-10T09:23:05.608+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Thread 1 cannot allocate new log, sequence 22208
</txt>
</msg>
<msg time='2013-02-10T09:23:05.608+05:30' org_id='oracle' comp_id='rdbms'
client_id='' type='UNKNOWN' level='16'
host_id='HUSERVER1' host_addr='fe80::a9ba:eee0:b9a1:cecf%10' module=''
pid='3148'>
<txt>Private strand flush not complete
</txt>
</msg>
<msg time='2013-02-10T09:23:05.608+05:30' or

user3285380 wrote:
i am unable to get the log in text formatLook in $ORACLE_BASE/diag/rdbms/$ORACLE_SID/$ORACLE_SID/trace/alert*
can u help me with the below error
ora03113 : end of line communication channel appears
process id : 4644; session id : 191 serial number : 1

Moved Oracle 11.2 XE Directory, Connected to Idle Instance

So I will start off by stating I have moved the regular install location of Oracle 11.2 XE to a logical volume (/oracle) I had created on my RHEL 6.6 server. After shutting down both the database and the Oracle listener, I performed...
    $ cp -R /u01/app/* /oracle
    $ rm -rf /u01/app/oracl
    $ ln -s /oracle/oracle /u01/app/oracle
Then restarted the listener and the database. Now when I attempt to run the following as the user 'oracle' I get a message...
    $ sqlplus
    Enter user-name: sys / as sysdba
    Enter password: ****
    Connected to idle instance.
Further, when I attempt a startup I get an error.
    > startup
    ORA-45301: XE Edition single instance violation error
I have attempted the solutions found to no avail.
Here is the output for my listener controller:
    bash-4.1$ lsnrctl status
    LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 10-MAR-2015 10:26:25
    Copyright (c) 1991, 2011, Oracle. All rights reserved.
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC_FOR_XE)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for Linux: Version 11.2.0.2.0 - Production
    Start Date                10-MAR-2015 10:25:57
    Uptime                    0 days 0 hr. 0 min. 28 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Default Service           XE
    Listener Parameter File   /u01/app/oracle/product/11.2.0/xe/network/admin/listener.ora
    Listener Log File         /u01/app/oracle/diag/tnslsnr/dev/listener/alert/log.xml
    Listening Endpoints Summary...
      (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC_FOR_XE)))
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dev)(PORT=1521)))
    Services Summary...
    Service "PLSExtProc" has 1 instance(s).
      Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
    The command completed successfully
I'm really quite lost as to what to attempt next. I know I could just reinstall and keep the directory in its proper location but I need it to be in it's own logical volume.
Some further information to help clarify my system...
    bash-4.1$ env | grep ORA
    ORACLE_SID=XE
    ORACLE_BASE=/oracle/oracle
    ORACLE_HOME=/oracle/oracle/product/11.2.0/xe
    bash-4.1$ env | grep TNS
    TNS_ADMIN=/oracle/oracle/product/11.2.0/xe/network/admin
    bash-4.1$ ps -aux | grep pmon
    oracle    2431 0.0 0.2 1265956 16652 ?       Ss   11:43   0:00 xe_pmon_XE
EDIT
Attempting to sign in to sqlplus using the SYSTEM user returned an error:
    ORA-01034: ORACLE not available
    ORA-27101: shared memory realm does not exist
    Linux-x86_64 Error: 2: No such file or directory
FURTHER EDIT
Output of the ipcs command
    bash-4.1$ ipcs
    ------ Shared Memory Segments --------
    key        shmid      owner      perms      bytes      nattch     status
    0xc0a59444 32768      oracle     660        4096       0
    ------ Semaphore Arrays --------
    key        semid      owner      perms      nsems
    0xd4a9963c 229378     oracle     660        104
    0x884d8f34 491523     oracle     660        104
    ------ Message Queues --------
    key        msqid      owner      perms      used-bytes   messages

Already solved this issue. The problem was due to incorrect set of env variables:
export ORACLE_BASE=/home/oracle/
export ORACLE_HOME=$ORACLE_BASE/11G
resulted:
ORACLE_HOME=/home/oracle//11G
Linux is capable of retrieving directory content if path is set with *"//"* but seems like oracle does not. Due to this I've got this error. After resetting ORACLE_HOME variable, everything worked.

Oracle instance is running but sqlplus "/as sysdba" says connected to idle.

Hi,
Oracle RAC is running(started the RAC using "srvctl start database -d hacmp") but when i am trying to connect to database using sqlplus "/as sysdba" it says "connected to idle instance".
Any idea what could be the issue here?
I have ORACLE_SID exported.
bash-3.00$ ps -ef | grep pmon
oracle 507946 798870 0 17:23:42 pts/0 0:00 grep pmon
oracle 872584 1 0 17:03:16 - 0:00 ora_pmon_hacmp1
bash-3.00$ echo $ORACLE_HOME
/u01/app/oracle/
bash-3.00$
bash-3.00$ echo $ORACLE_SID
hacmp1
bash-3.00$
bash-3.00$
bash-3.00$ sqlplus "/as sysdba"
SQL*Plus: Release 10.2.0.4.0 - Production on Mon Sep 14 17:24:43 2009
Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
Connected to an idle instance.
SQL

It's not a SQL*Plus bug but a Oracle feature: when you try to connect to a local Oracle instance Oracle computes the shared memory key (used by the instance SGA) using ORACLE_HOME and ORACLE_SID: if you add a character to ORACLE_HOME, the shared memory key will be different and Oracle does not find the instance and says "connected to an idle instance".

Connect idle instance

Hi all,
I am using Oracle 10.2.0.
How to connect an idle instance from client system using SQL*Plus.
Thankx

Thanks Amardeep,
I opened sql*plus and typed in user field as /nolog.
And did as:
SQL> connect as sys@db as sysdba;
SP2-0306: Invalid option.
Usage: CONN[ECT] [logon] [AS {SYSDBA|SYSOPER}]
where <logon> ::= <username>[<password>][@<connect_identifier>] | /.
I am getting error.
Is the correct process what i did.
Thanks

Connecting to oracle 11g XE using forms 6i

Dear sir
i would like to connect to my database in oracle 11g xe using forms 6i; i have tried with normal procedure of defining a service name locally and connecting thru that, but it didn't work, forms 6i crashes while tring to connect to database. can anyone help me to do that?
thanks in advance
uday

911781 wrote:
yes tnsnames.ora i have configured accordingly
please find below the contents of respective tnsnames.ora
forms tnsnames.ora
CRMXE =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.2.9)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = xe)
database tnsnames.ora
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = WIN-E929IBU4N98.derivequity.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)Hello, Uday
copy bellow TNS to your forms TNS
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = WIN-E929IBU4N98.derivequity.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)It's just TNS Problem...
Hope it works...
If someone's response is helpful or correct, please mark it accordingly.

UNDOTBS1 and SYSAUX Tablespace Filename Mismatch in Oracle 11g XE

Hi,
We have installed Oracle 11g XE 32 bit on Windows and found that Tablespace name and filenames are mismatched for UNDOTBS1, SYSAUX.
If you run following query:
SELECT TABLESPACE_NAME, FILE_NAME FROM DBA_DATA_FILES; You will get below output:
TABLESPACE_NAME                    FILE_NAME
============================================================================
USERS                C:\ORACLE\ORACLE11GXE\APP\ORACLE\ORADATA\XE\USERS.DBF
UNDOTBS1           C:\ORACLE\ORACLE11GXE\APP\ORACLE\ORADATA\XE\SYSAUX.DBF
SYSAUX                C:\ORACLE\ORACLE11GXE\APP\ORACLE\ORADATA\XE\UNDOTBS1.DBF
SYSTEM                C:\ORACLE\ORACLE11GXE\APP\ORACLE\ORADATA\XE\SYSTEM.DBFNotice the difference between UNDOTBS1 and SYSAUX.
UNDOTBS1 tablespace has filename SYSAUX.DBF while
SYSAUX tablespace has filename UNDOTBS1.DBF
Is this a bug or just a wrong name mapping?
Will this affects the internal behavior of tablespace as well for undo tablespace and APEX Installation?
Regards,
Sohil Bhavsar.

Error: ORA-03297 ... related to this mismatch of UNDOTBS1 with SYSAUXActually its related to trying to resize a file smaller than the existing extents in use, so yes, restores aren't the only place that could cause confusion from the "incorrect" datafile names.
Fixing it could be done in one pass if you don't mind adjusting filenames so they don't clash, i.e. shut down your database instance and move the files at the OS, startup mount and rename the files in the database.
Don't use the services applet, the instance has to be shutdown with sqlplus, leave the database service running. If you try to open the database with OS files renamed but not corrected in the instance, the database won't open if there are troubles with the undo datafile.
sqlplus /nolog
conn /as sysdba;
... connected ...
col name format a60
col tsname format a10
set lines 120
select t.name tsname, d.name, d.BYTES / 1024 / 1024 mb from v$tablespace t, v$datafile d where t.ts# = d.ts#;
system .../system.dbf <n>
shutdown immediate;
... database closed ...
exit
cd <datafile directory>
move sysaux.dbf undotbs01.dbf
move UNDOTBS1.DBF sysaux.dbf
# or use file explore GUI after shutdown
sqlplus /nolog
conn /as sysdba;
... connected to idle instance ...
startup mount;
... SGA, instance size info ...
alter database rename file 'C:\...<full path>\SYSAUX.DBF' to 'C:\...<full path>\UNDOTBS01.DBF';
alter database rename file 'C:\...<full path>\UNDOTBS1.DBF' to 'C:\...<full path>\SYSAUX.DBF';
select t.name tsname, d.name, d.BYTES / 1024 / 1024 mb from v$tablespace t, v$datafile d where t.ts# = d.ts#;
... make sure you get what was asked for ...
TSNAME     NAME                                                       MB
SYSTEM     C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSTEM.DBF              360
SYSAUX     C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX.DBF              660
UNDOTBS1   C:\ORACLEXE\APP\ORACLE\ORADATA\XE\UNDOTBS01.DBF            25
USERS      C:\ORACLEXE\APP\ORACLE\ORADATA\XE\USERS.DBF               100
alter database open;
... database altered ...

Forgot my oracle 11g username and password

hi all
forgot my oracle 11g username and password , how can i recover them although i tried multiple ways as using / as sysdba and it didnot work .

Please in addition to your own words, post full copy-paste of command line sessions including actual error messages (e.g. cannot access database is not an actual error).
Try from a command window (cmd), assuming Windows platform:
sqlplus / as sysdba
If it says "Connected to idle instance.", try:
SQL> startup
Did you just install XE or was it working before and now suddenly it doesn't? (what changed in the latter case?)
Edited by: orafad on Nov 24, 2012 7:52 PM

Connecting to new instance. to create DB manually

can any body send me the commands to create and connect to idle instance to create DB Manually, setp by step plz......

<sigh>
Oracle missed out on that one. Should have included that in the doc right? I dont know why I could see all this in the doc that you couldnt.
Step 1: Decide on Your Instance Identifier (SID)
Step 2: Establish the Database Administrator Authentication Method
Step 3: Create the Initialization Parameter File
Step 4: Connect to the Instance
Step 5: Create a Server Parameter File (Recommended)
Step 6: Start the Instance
Step 7: Issue the CREATE DATABASE Statement
Step 8: Create Additional Tablespaces
Step 9: Run Scripts to Build Data Dictionary Views
Step 10: Run Scripts to Install Additional Options (Optional)
Step 11: Back Up the Database.
No offense, but when it comes to reliability, confidence & faith regarding Oracle Databases, I would prefer Oracle Documentation on others anytime. Having said that, you are free to follow the guidelines of any XYZ as long as they are reliable and you have faith in them.
Your issue is resolved and that was important.
Best of Luck!
Rgds
Adnan

Unable to Login to Idle Instance from SQL*Plus in windows

Hello,
I'm cloning the db from windows to windows enviornment. At auxilary instance after configuring the Listener and making Password file to right folder when I try to connect to Idle Instance through sql*plus by follwring connad
c:\sqlplus sys/password as sysdba
It gives me ORA-12518 Tns: Listener could not hand off client conenction error
Then I put the follwing parameter in listener.ora DIRECT_HANDOFF_TTC_LISTENER=OFF and restart listener and then try to connect it gives me Ora-12560: TNS protocol adapter error.
I try to connect through tnsnames but give me same error.
Kindly tell me how to resolve this issue as its not allowing me to connect to an idle instance so that I can go further.
I'm using 10gR2 on windows server 2003.
Regards,
Abbasi

follow the steps to clone database:
# 1. Backup the source database.
To use RMAN duplicate an RMAN backup of the source database is required. If there is already one available, skip to step 2. If not, here is a quick example of how to produce an RMAN backup. This example assumes that there is no recovery catalog available:
rman target sys@<source database> nocatalog
RMAN>backup database plus archivelog ;
RMAN> backup archivelog all;
This will backup the database and archive logs.
# 2. Produce a pfile for the new database
This step assumes that the source database is using a spfile. If that is not the case, simply make a copy the existing pfile.
Connect to the source database as sysdba and run the following:
create pfile='init<new database sid>.ora' from spfile;
This will create a new pfile in the $ORACLE_HOME/database directory.
The new pfile will need to be edited immediately. If the cloned database is to have a different name to the source, this will need to be changed, as will any paths. Review the contents of the file and make alterations as necessary.
Because in this example the cloned database will reside on the same machine as the source, Oracle must be told how convert the filenames during the RMAN duplicate operation. This is achieved by adding the following lines to the newly created pfile:
db_file_name_convert=(<source_db_path>,<target_db_path>)
log_file_name_convert=(<source_db_path>,<target_db_path>)
# 3. Create bdump, udump & cdump directories
Create bdump, udump & cdump directories as specified in the pfile
# 4. Create a service
c:/>oradim –new –sid <clonedatabasename> –intpwd <pwd>
eg:
c:>oradim –new –sid clonedb –intpwd oracle
# 6. Duplicate the database
From sqlplus, start the instance up in nomount mode:
startup nomount
Exit sqlplus, start RMAN and duplicate the database. As in step 1, it is assumed that no recovery catalog is available. If one is available, simply amend the RMAN command to include it.
rman target sys@<source_database> nocatalog auxiliary /
duplicate target database to <clone database name>;
thats it
For RMAN Cloning refer:
follow the documentation replace the destinations/locations with your location/folder/destination in source and target database.
http://www.dba-oracle.com/t_copy_clone_windows_database.htm
http://www.shutdownabort.com/quickguides/clone_rman.php
http://www.akadia.com/services/ora_duplicate_database_rman.html
for manual cloning in windows refer the link below:
http://coskan.wordpress.com/2007/04/20/adding-new-database-to-windows-without-dbca-or-rman-clone-or-rman-restore/

2 instances 1 db 11g Win 2003

Hi Guys,
I have 2 instances running on 1 database. How do I move between the 2
On solaris this is what I'll do: export ORACLE_SID=newsid
set ORACLE_SID=newsid
On Windows what to do?

hi,
You set the oracle_sid and connect to db- it will let u know whether connected to "idle instance" or not - that provides the information for your whether instance is up and running or not.
Other options would be
1. Check Task Manager for the ORACLE.EXE process. If it is present, then the service started.
2. Check the Alert Log for the database. If the problem is not with the database, there will be no indication in the log that the database even tried to start.
3. Check the oradim.log in the $ORACLE_HOME/database directory for errors. Check the date on the log file as versions before 9i did not date/time stamp the entries.
- Pavan Kumar N
Edited by: Pavan Kumar on Oct 4, 2010 1:24 PM

Oracle 11g performance issue ( BITMAP CONVERSION TO ROWIDS)

I have two instance of oracle 11g.
in both instance i fired same query.
one instance returns the result in 1sec but other instance returns the result in 10 sec
following is explain plan for bot instance
instance 1
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 143 | 59 (2)| 00:00:01 |
| 1 | HASH GROUP BY | | 1 | 143 | 59 (2)| 00:00:01 |
| 2 | VIEW | VM_NWVW_2 | 1 | 143 | 59 (2)| 00:00:01 |
| 3 | HASH UNIQUE | | 1 | 239 | 59 (2)| 00:00:01 |
| 4 | NESTED LOOPS | | | | | |
| 5 | NESTED LOOPS | | 1 | 239 | 58 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
| 6 | NESTED LOOPS | | 1 | 221 | 57 (0)| 00:00:01 |
| 7 | NESTED LOOPS | | 1 | 210 | 55 (0)| 00:00:01 |
| 8 | NESTED LOOPS | | 1 | 184 | 54 (0)| 00:00:01 |
| 9 | NESTED LOOPS | | 1 | 158 | 53 (0)| 00:00:01 |
| 10 | NESTED LOOPS | | 1 | 139 | 52 (0)| 00:00:01 |
| 11 | NESTED LOOPS | | 1 | 105 | 50 (0)| 00:00:01 |
|* 12 | INDEX RANGE SCAN | year_field | 1 | 29 | 2 (0)| 00:00:01 |
| 13 | SORT AGGREGATE | | 1 | 8 | | |
| 14 | INDEX FULL SCAN (MIN/MAX)| idx_bf_creation_date | 1 | 8 | 2 (0)| 00:00:01 |
|* 15 | TABLE ACCESS BY INDEX ROWID| OHRT_bugs_fact | 1 | 76 | 48 (0)| 00:00:01 |
|* 16 | INDEX RANGE SCAN | idx_bf_creation_date | 76 | | 1 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
|* 17 | TABLE ACCESS BY INDEX ROWID | OHRT_all_time_dimension | 1 | 34 | 2 (0)| 00:00:01 |
|* 18 | INDEX UNIQUE SCAN | unique_alltime_bug_instance_id | 1 | | 1 (0)| 00:00:01 |
| 19 | TABLE ACCESS BY INDEX ROWID | OHRT_all_time_dimension | 1 | 19 | 1 (0)| 00:00:01 |
|* 20 | INDEX UNIQUE SCAN | unique_alltime_bug_instance_id | 1 | | 1 (0)| 00:00:01 |
|* 21 | INDEX RANGE SCAN | bugseverity_instance_id_ref_id | 1 | 26 | 1 (0)| 00:00:01 |
|* 22 | INDEX UNIQUE SCAN | unique_alltime_bug_instance_id | 1 | 26 | 1 (0)| 00:00:01 |
| 23 | INLIST ITERATOR | | | | | |
|* 24 | TABLE ACCESS BY INDEX ROWID | OHMT_ANL_BUCKET | 1 | 11 | 2 (0)| 00:00:01 |
|* 25 | INDEX UNIQUE SCAN | SYS_C0053213 | 5 | | 1 (0)| 00:00:01 |
|* 26 | INDEX RANGE SCAN | FK_BUCKET_TYPE | 6 | | 0 (0)| 00:00:01 |
|* 27 | TABLE ACCESS BY INDEX ROWID | OHMT_ANL_BUCKET | 1 | 18 | 1 (0)| 00:00:01 |
instance 2
Plan
SELECT STATEMENT ALL_ROWS Cost: 22 Bytes: 142 Cardinality: 1
32 HASH GROUP BY Cost: 22 Bytes: 142 Cardinality: 1
31 VIEW VIEW SYS.VM_NWVW_2 Cost: 22 Bytes: 142 Cardinality: 1
30 HASH UNIQUE Cost: 22 Bytes: 237 Cardinality: 1
29 NESTED LOOPS
27 NESTED LOOPS Cost: 21 Bytes: 237 Cardinality: 1
25 NESTED LOOPS Cost: 20 Bytes: 219 Cardinality: 1
21 NESTED LOOPS Cost: 18 Bytes: 208 Cardinality: 1
19 NESTED LOOPS Cost: 17 Bytes: 183 Cardinality: 1
17 NESTED LOOPS Cost: 16 Bytes: 157 Cardinality: 1
14 NESTED LOOPS Cost: 15 Bytes: 138 Cardinality: 1
11 NESTED LOOPS Cost: 13 Bytes: 104 Cardinality: 1
3 INDEX RANGE SCAN INDEX REPORTSDB.year_field Cost: 2 Bytes: 29 Cardinality: 1
2 SORT AGGREGATE Bytes: 8 Cardinality: 1
1 INDEX FULL SCAN (MIN/MAX) INDEX REPORTSDB.idx_bf_creation_date Cost: 3 Bytes: 8 Cardinality: 1
10 TABLE ACCESS BY INDEX ROWID TABLE REPORTSDB.OHRT_bugs_fact Cost: 13 Bytes: 75 Cardinality: 1
9 BITMAP CONVERSION TO ROWIDS
8 BITMAP AND
5 BITMAP CONVERSION FROM ROWIDS
4 INDEX RANGE SCAN INDEX REPORTSDB.idx_OHRT_bugs_fact_2product Cost: 2 Cardinality: 85
7 BITMAP CONVERSION FROM ROWIDS
6 INDEX RANGE SCAN INDEX REPORTSDB.idx_bf_creation_date Cost: 2 Cardinality: 85
13 TABLE ACCESS BY INDEX ROWID TABLE REPORTSDB.OHRT_all_time_dimension Cost: 2 Bytes: 34 Cardinality: 1
12 INDEX UNIQUE SCAN INDEX (UNIQUE) REPORTSDB.unique_alltime_bug_instance_id Cost: 1 Cardinality: 1
16 TABLE ACCESS BY INDEX ROWID TABLE REPORTSDB.OHRT_all_time_dimension Cost: 1 Bytes: 19 Cardinality: 1
15 INDEX UNIQUE SCAN INDEX (UNIQUE) REPORTSDB.unique_alltime_bug_instance_id Cost: 1 Cardinality: 1
18 INDEX UNIQUE SCAN INDEX (UNIQUE) REPORTSDB.unique_alltime_bug_instance_id Cost: 1 Bytes: 26 Cardinality: 1
20 INDEX RANGE SCAN INDEX REPORTSDB.bugseverity_instance_id_ref_id Cost: 1 Bytes: 25 Cardinality: 1
24 INLIST ITERATOR
23 TABLE ACCESS BY INDEX ROWID TABLE OPSHUB.OHMT_ANL_BUCKET Cost: 2 Bytes: 11 Cardinality: 1
22 INDEX UNIQUE SCAN INDEX (UNIQUE) OPSHUB.SYS_C0040939 Cost: 1 Cardinality: 5
26 INDEX RANGE SCAN INDEX OPSHUB.FK_BUCKET_TYPE Cost: 0 Cardinality: 6
28 TABLE ACCESS BY INDEX ROWID TABLE OPSHUB.OHMT_ANL_BUCKET Cost: 1 Bytes: 18 Cardinality: 1
in both explain plan only difference is
9 BITMAP CONVERSION TO ROWIDS
8 BITMAP AND
5 BITMAP CONVERSION FROM ROWIDS
but is bitmap degrading performance lot?
or suggest me what other parameter i can see so 2nd instance gives me better performace.

I see more differences.
In plan 1:
* 16 INDEX RANGE SCAN idx_bf_creation_date 76 1 (0) 00:00:01
in Plan 2:
1 INDEX FULL SCAN (MIN/MAX) INDEX REPORTSDB.idx_bf_creation_date Cost: 3 Bytes: 8 Cardinality: 1
So this is not about "bitmap" good/bad, it about the access strategy which changed due to differences in data statistics etc. To analyze more, I'd help a LOT if those plans would be formated in a good and same way, use around it to do so.

Upgrade ASM Oracle 10.2.0.4.0 to ASM Oracle 11G R2 on Windows 2008 SP2

Please advice on procedure or where I can find information on upgrading ASM from Oracle 10G to Oracle 11G R2 (Winwdows 2008 SP2 64bit environment) for mutiple Oracle instances (not a RAC environrment).
The current scenario is as follow:
- Two oracle homes; one for ASM instance and another for the Oracle Databases (in current case only two oracle instances possiblly more at a later time). Both (ASM and Oracle databases) have the same version of Oracle 10.2.4.0.
The Oracle database home can't be upgraded due to application restricition (Vendor Application not tested on Oracle 11G) but will like to upgrade the ASM instance to Oracle 11G (Oraclle 11G R2).
Questions:
- Is is a feasable solution? Can I upgrade ASM instance to Oracle 11G R2 to take advantage of new features? Will the ASM upgrade scenario is compatible with the Oracle Database Instance running Oracle 10G? Any possible issues that I should be aware or concerns?
Is it possible to have ASM running in Oracle 11G R2 and service the need of Oracle database instance running in 10G?
Please advice or where I can obtained information on the matter. Also possibly if someone has done it on Windows 2008 SP2 (not Windows 2008R2).
Thanks in advance

Thanks so I can upgrade the ASM Home instance and leave the Oracle Databases home on Oracle 10.2.0.4.
I agree with you not just 100%, actually 120%. Fortunately, the vendor is finally understanding by pressure provided by DBAs and Application Teams that they are very behind the curve. It is working and by summer we should have an oracle 11G compatible product.
The same thought went when I was told of their compatability database level.
Regards
Albert

Help with installation ORACLE 11g SES

hi, i'm new at this, i was almost done with the configuring of a new instance of Oracle 11g, however i'm running into this error, when one of the assistants is executing. can any of you point out what should i try or what could be the cause of this problem. any help would be really appreciated.
the error is this:
oracle.search.config.wls.OESException: Error while executing actiong: "setup_all"
Caused by: oracle.search.config.wlsOESException: The SES Backend is not up! Backend must be up to configure midtier
at oracle.search.config.wls.SearchCtl.run(SearchCtl.java:1340)
at oracle.search.config.wls.SearchCtl.main(SearchCtl.java:1384)
caused by: oracle.search.config.wlsOESException: The SES Backend is not up! Backend must be up to configure midtier
at oracle.search.config.wls.SearchCtl.setup.Midtier(SearchCtl.java:609)
at oracle.search.config.wls.SearchCtl.setupAll(SearchCtl.java:1095)
at oracle.search.config.wls.SearchCtl.run(SearchCtl.java:1266)
..... 1 more
Error while executing action: "setup_all"

ok, the version is 11.1.2.0.0 , OS CentOS 5.0(kernel 2.6.18-308.11.1.el5PAE) = , all system requirements were met prior to installation.

Connected to an idle instance after computer crash

I was inserting rows as following
begin
for i in 1..10000000
loop
insert into test values(i, dbms_random.string('U',50), dbms_random.string('U',50), dbms_random.string('U',50), dbms_random.string('U',50), dbms_random.string('U',50));
end loop;
end;
/All of a sudden my computer crashed after an hour.
I did a reboot and I am not able to use my database anymore. What did happen and how to repair it?
I started database instance ORCL and it's listener and all I can see is:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>set ORACLE_SID=ORCL
C:\Windows\system32>cd ..
C:\Windows>cd ..
C:\>cd app\INDREK\product\11.2.0\dbhome_1\BIN
C:\app\INDREK\product\11.2.0\dbhome_1\BIN>sqlplus / as sysdba
SQL*Plus: Release 11.2.0.1.0 Production on L Sept 1 15:38:24 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to an idle instance.
SQL> alter database mount;
alter database mount
ERROR at line 1:
ORA-01034: ORACLE not available
Process ID: 0
Session ID: 0 Serial number: 0
SQL> alter database open resetlogs;
alter database open resetlogs
ERROR at line 1:
ORA-01034: ORACLE not available
Process ID: 0
Session ID: 0 Serial number: 0
SQL> startup
ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance
ORACLE instance started.
Total System Global Area 3340451840 bytes
Fixed Size                  2180344 bytes
Variable Size            1979714312 bytes
Database Buffers         1342177280 bytes
Redo Buffers               16379904 bytes
Database mounted.
ORA-03113: end-of-file on communication channel
Process ID: 4940
Session ID: 191 Serial number: 3
SQL>

As for OS and database versions: Windows 7 Pro 64 bit and
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 64-bit Windows: Version 11.2.0.1.0 - Production
NLSRTL Version 11.2.0.1.0 - ProductionThere is a lot of information in this alert log. The latest records that seems suspicious in this XML alert log are following:
<txt>
LGWR: STARTING ARCH PROCESSES
</txt>
<txt>
ARC0 started with pid=21, OS id=2412
</txt>
<txt>
ARC0: Archival started
</txt>
<txt>
LGWR: STARTING ARCH PROCESSES COMPLETE
</txt>
<txt>
ARC0: STARTING ARCH PROCESSES
</txt>
<txt>
ARC1 started with pid=22, OS id=4932
</txt>
<txt>
ARC2 started with pid=23, OS id=2020
</txt>
<txt>
ARC1: Archival started
</txt>
<txt>
ARC3 started with pid=24, OS id=4244
</txt>
<txt>
ARC2: Archival started
</txt>
<txt>
ARC1: Becoming the 'no FAL' ARCH
</txt>
<txt>
ARC1: Becoming the 'no SRL' ARCH
</txt>
<txt>
ARC2: Becoming the heartbeat ARCH
</txt>
<txt>
Errors in file c:\app\indrek\diag\rdbms\orcl\orcl\trace\orcl_ora_4940.trc:ORA-19815:
WARNING: db_recovery_file_dest_size of 4102029312 bytes is 100.00% used, and has 0 remaining bytes available.
</txt>
<txt>
ARCH: Error 19809 Creating archive log file to 'C:\APP\INDREK\FLASH_RECOVERY_AREA\ORCL\ARCHIVELOG\2012_09_01\O1_MF_1_125_%U_.ARC'
</txt>
<txt>
Errors in file c:\app\indrek\diag\rdbms\orcl\orcl\trace\orcl_arc1_4932.trc:
ORA-19809: limit exceeded for recovery files
ORA-19804: cannot reclaim 34328064 bytes disk space from 4102029312 limit
</txt>
<txt>
Errors in file c:\app\indrek\diag\rdbms\orcl\orcl\trace\orcl_ora_4940.trc:
ORA-16038: log 1 sequence# 125 cannot be archived
ORA-19809: limit exceeded for recovery files
ORA-00312: online log 1 thread 1: 'C:\APP\INDREK\ORADATA\ORCL\REDO01.LOG'
</txt>Edited by: totalnewby on Sep 1, 2012 7:46 AM

Connecting to idle instance in Oracle 11g

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