I want to change my SYSTEM password in 11G Oracle.
When Entered Command in Cmd
C:\Users\ranvi>sqlplus "/as sysdba"
SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 8 20:59:06 2019
Copyright (c) 1982, 2010, Oracle. All rights reserved.
ERROR:
ORA-01031: insufficient privileges
Enter user-name:
enter image description here
This is how I do it:
c:\Temp>sqlplus system
SQL*Plus: Release 11.2.0.2.0 Production on Uto Lis 8 20:38:05 2019
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password:
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL>
System doesn't have to connect as sysdba (but sys does):
c:\Temp>sqlplus sys
SQL*Plus: Release 11.2.0.2.0 Production on Uto Lis 8 20:38:49 2019
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password:
ERROR:
ORA-28009: connection as SYS should be as SYSDBA or SYSOPER
Enter user-name:
So:
c:\Temp>sqlplus sys as sysdba
SQL*Plus: Release 11.2.0.2.0 Production on Uto Lis 8 20:39:17 2019
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password:
Connected to:
Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
SQL>
Related
I have a Oracle 19c database installed in windows10 and also I have WSL2 enabled in same laptop.
I would like to access the database from my WSL2- ubuntu distro. is it possible?
I have installed instantclient and sqlplus package in wsl2 but when I try to connect using sqlplus it couldn't able to connect to the windows database.
can someone please help me to connect to that database from WSL2?
sqlplus hr/hr#//172.22.100.119/orcl
SQL*Plus: Release 21.0.0.0.0 - Production on Fri Jul 1 15:52:02 2022
Version 21.6.0.0.0
Copyright (c) 1982, 2022, Oracle. All rights reserved.
ERROR:
ORA-12170: TNS:Connect timeout occurred
Enter user-name:
sqlplus
SQL*Plus: Release 21.0.0.0.0 - Production on Fri Jul 1 15:50:31 2022
Version 21.6.0.0.0
Copyright (c) 1982, 2022, Oracle. All rights reserved.
Enter user-name: spdorcl#orcl
Enter password:
ERROR:
ORA-12154: TNS:could not resolve the connect identifier specified
Enter user-name:
sqlplus
SQL*Plus: Release 21.0.0.0.0 - Production on Fri Jul 1 15:48:54 2022
Version 21.6.0.0.0
Copyright (c) 1982, 2022, Oracle. All rights reserved.
Enter user-name: SYSTEM
Enter password:
ERROR:
ORA-12162: TNS:net service name is incorrectly specified
Enter user-name: sys
Enter password:
ERROR:
ORA-12162: TNS:net service name is incorrectly specified
Oracle sys user database connection with ORACLE_SID is not working. dev is my ORACLE_SID .
sqlplus sys/manager#dev as sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Thu Nov 25 01:25:33 2021
Copyright (c) 1982, 2014, Oracle. All rights reserved.
ERROR:
ORA-01017: invalid username/password; logon denied
But without ORACLE_SID connection is working
sqlplus sys/manager as sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Thu Nov 25 01:34:05 2021
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
SQL>
Looks like this connection is using OS authentication. Because if I provide wrong password for sys user still connection works.
Any help why with ORACLE_SID sys user connection is not working?
In my database sec_case_sensitive_logon parameter is set to false.
SQL> show parameter sec_case_sensitive_logon
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
sec_case_sensitive_logon boolean FALSE
Following was the root cause:
remote_login_passwordfile parameter was set to EXCLUSIVE
SQL> show parameter remote_login_passwordfile
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
remote_login_passwordfile string EXCLUSIVE
REMOTE_LOGIN_PASSWORDFILE specifies whether Oracle checks for a password file.
For me password file was missing.
Created password file
orapwd file=$ORACLE_HOME/dbs/orapw<sid> password=<password> force=y ignorecase=n
Bounce database.
Then Oracle sys user database connection with ORACLE_SID is working.
sqlplus sys/manager#dev as sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Thu Nov 25 03:35:47 2021
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
I have a sql statement executed in a script which connects to sqlplus and execute some GRANTS statements. In the bash script the instruction is something like:
sqlplus sys as sysdba #script.sql
but I need to add the password. How can I do in a single line ?
I tried:
sqlplus "sys as sysdba"/password #script.sql
or without " but it does not work.
Thanks
Example 1
oracle#esmd:~> sqlplus / as sysdba #ulcase1.sql
SQL*Plus: Release 11.2.0.3.0 Production on Fri Feb 21 12:07:50 2020
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
Disconnected from Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
oracle#esmd:~>
Example 2
oracle#esmd:~> sqlplus sys/password as sysdba #ulcase1.sql
SQL*Plus: Release 11.2.0.3.0 Production on Fri Feb 21 12:08:44 2020
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
Disconnected from Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
oracle#esmd:~>
Example 3
oracle#esmd:~> sqlplus sys/password#esmd as sysdba #ulcase1.sql
SQL*Plus: Release 11.2.0.3.0 Production on Fri Feb 21 12:14:49 2020
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
Disconnected from Oracle Database 11g Release 11.2.0.3.0 - 64bit Production
oracle#esmd:~>
You can execute it on this way:
sqlplus sys/password as sysdba #script.sql
I have installed instantclient 12c x86 on Windows 8.1
I am able to connect from cmd.exe:
C:\Users\vagrant>sqlplus user#\"hostname:1521/SERVICE_NAME\"
SQL*Plus: Release 12.1.0.2.0 Production on Thu Dec 3 06:22:31 2015
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password:
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management,
OLAP,
Data Mining and Real Application Testing options
SQL>
Now when I try the same from Powershell:
I want to be prompted for password. It does not work.
PS C:\Users\vagrant> sqlplus user#\"hostname:1521/SERVICE_NAME\"
SQL*Plus: Release 12.1.0.2.0 Production on Thu Dec 3 06:30:12 2015
Copyright (c) 1982, 2014, Oracle. All rights reserved.
ERROR:
ORA-12154: TNS:could not resolve the connect identifier specified
Enter user-name:
Here I provide my password and it works
PS C:\Users\vagrant>sqlplus user/password#hostname:1521/SERVICE_NAME
SQL*Plus: Release 12.1.0.2.0 Production on Thu Dec 3 06:24:48 2015
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL>
What is the correct syntax for being prompted for password logging in with sqlplus from Powershell?
I'm using Instant-Client 12.1.0.2.0, connecting to a 12.1.0.1.0 (Linux) server, in Multi-Tenant configuration.
Using either:
SQL*Plus
OCILogon2
OCIServerAttach + OCISessionBegin(OCI_RDBMS credentials, OCI_DEFAULT mode)
I can connect (using EZCONNECT, no environment variables at all) from a client machine to a PDB on the server, using SYSTEM. E.g.
c:\>sqlplus system#'//host/pdb12c_1.domain.net'
SQL*Plus: Release 12.1.0.2.0 Production on Tue Oct 20 11:14:10 2015
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password:
Last Successful login time: Tue Oct 20 2015 11:10:10 +02:00
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
SQL> quit
But as soon as I add as SYSDBA to the command line, it fails:
c:\>sqlplus system#'//host/pdb12c_1.domain.net' as SYSDBA
SQL*Plus: Release 12.1.0.2.0 Production on Tue Oct 20 11:14:22 2015
Copyright (c) 1982, 2014, Oracle. All rights reserved.
Enter password:
ERROR:
ORA-01017: invalid username/password; logon denied
I've modified my OCI application to use OCI_SYSDBA as the mode to OCISessionBegin, and it fails the same way. I've tried SYSOPER with both SQL*Plus and my OCI client app, and it also fails the same way.
What am I missing? What kind of restriction are placed on connection that want to gain SYSDBA? Is this mode impossible from a client machine? Or is that because I connect to a PDB instead of the CDB?
I'd appreciate some insights. Thanks.
PS: yes, I double and triple checked I typed the password in correctly
c:>sqlplus system#'//host/pdb12c_1.domain.net' as SYSDBA
You are using SYSTEM user which is incorrect. You need to use SYS.
For example,
C:\Users\lkb>sqlplus sys#pdborcl as sysdba
SQL*Plus: Release 12.1.0.1.0 Production on Tue Oct 20 15:11:25 2015
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Enter password:
Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
SQL>