PDB_PLUG_IN_VIOLATIONS in ORACLE 12C

PDB_PLUG_IN_VIOLATIONS view is useful view if there is any issues with PDB.

SQL> alter pluggable database PDB1 open;

Warning: PDB altered with errors.

SQL> show pdbs

    CON_ID CON_NAME                       OPEN MODE  RESTRICTED

---------- ------------------------------ ---------- ----------

         2 PDB$SEED                       READ ONLY  NO

         3 PDB1                           READ WRITE YES

SQL> desc PDB_PLUG_IN_VIOLATIONS

 Name                                      Null?    Type

 ----------------------------------------- -------- ----------------------------

 TIME                                      NOT NULL TIMESTAMP(6)

 NAME                                      NOT NULL VARCHAR2(30)

 CAUSE                                              VARCHAR2(22)

 TYPE                                               VARCHAR2(9)

 ERROR_NUMBER                                       NUMBER

 LINE                                      NOT NULL NUMBER

 MESSAGE                                   NOT NULL VARCHAR2(4000)

 STATUS                                             VARCHAR2(9)

 ACTION                                             VARCHAR2(4000)

SQL> select NAME,ERROR_NUMBER,MESSAGE,STATUS,ACTION from PDB_PLUG_IN_VIOLATIONS;

NAME  ERROR_NUMBER MESSAGE                                            STATUS    ACTION

----- ------------ -------------------------------------------------- --------- ------------------------------------------------------------

PDB1             0 CDB parameter sga_target mismatch: Previous 740M C RESOLVED  Please check the parameter in the current CDB

                   urrent 712M

PDB1             0 CDB parameter pga_aggregate_target mismatch: Previ RESOLVED  Please check the parameter in the current CDB

                   ous 245M Current 236M

PDB1             0 CDB parameter enable_pluggable_database mismatch:  RESOLVED  Please check the parameter in the current CDB

                   Previous FALSE Current TRUE

PDB1             0 PDB plugged in is a non-CDB, requires noncdb_to_pd RESOLVED  Run noncdb_to_pdb.sql.

                   b.sql be run.

PDB1             0 Database option RAC mismatch: PDB installed versio PENDING   Fix the database option in the PDB or CDB n 12.1.0.1.0. CDB installed version NULL.

PDB1             0 SQL patch 19769486 mismatch: Installed in the PDB  PENDING   Install the SQL patch in the PDB or the CDB.Please refer to

                   but not in the CDB.                                          the Known Issues section of MOS note Doc ID 1585822.1 for more details.

PDB1             0 SQL patch 20299016 mismatch: Installed in the PDB  PENDING   Install the SQL patch in the PDB or the CDB.Please refer to

                   but not in the CDB.                                          the Known Issues section of MOS note Doc ID 1585822.1 for more details.

PDB1             0 SQL patch 20831107 mismatch: Installed in the PDB  PENDING   Install the SQL patch in the PDB or the CDB.Please refer to

                   but not in the CDB.                                          the Known Issues section of MOS note Doc ID 1585822.1 for more details.

PDB1             0 SQL patch 21352619 mismatch: Installed in the PDB  PENDING   Install the SQL patch in the PDB or the CDB.Please refer to

                   but not in the CDB.                                          the Known Issues section of MOS note Doc ID 1585822.1 for more details.

PDB1             0 SQL patch 21951844 mismatch: Installed in the PDB  PENDING   Install the SQL patch in the PDB or the CDB.Please refer to

                   but not in the CDB.                                          the Known Issues section of MOS note Doc ID 1585822.1 for more details.

PDB1             0 SQL patch 22291141 mismatch: Installed in the PDB  PENDING   Install the SQL patch in the PDB or the CDB.Please refer to

                   but not in the CDB.                                          the Known Issues section of MOS note Doc ID 1585822.1 for more details.

11 rows selected.

SQL>

Convert NON CDB to CDB database Oracle 12c

Convert NON CDB to CDB database

Note 1:-We can’t convert NON CDB to CDB directly. Create a CDB database and plug NON CDB database as PDB to new CDB database.

Testdb1è NON CDB database

TESTCDB è CDB database.

PDB1 è Cloning of NON CDB database (We can use the same name of NON CDB database. But I used different name)

1)Mount NON-CDB db as read only.

SQL> startup  mount;

ORACLE instance started.

Total System Global Area  772472832 bytes

Fixed Size                  2855328 bytes

Variable Size             310382176 bytes

Database Buffers          452984832 bytes

Redo Buffers                6250496 bytes

Database mounted.

SQL>  ALTER DATABASE OPEN READ ONLY;

Database altered.

2)Create db description file

SQL> BEGIN

  2  DBMS_PDB.DESCRIBE(

  3  pdb_descr_file => '/home/oracle/ora12c.xml');

  4  END;

  5  /

PL/SQL procedure successfully completed.

SQL> ! ls -lrth /home/oracle/ora12c.xml

-rw-r--r-- 1 oracle dba 4.4K Apr 25 14:13 /home/oracle/ora12c.xml

3)Create new CDB database(TESTCDB)

 [oracle@rac1 dbs]$ ps -ef | grep pmon

oracle    3016     1  0 11:01 ?        00:00:01 asm_pmon_+ASM1

oracle    8346     1  0 11:14 ?        00:00:01 mdb_pmon_-MGMTDB

oracle   16164     1  0 14:03 ?        00:00:00 ora_pmon_testdb1

oracle   19226     1  0 14:55 ?        00:00:00 ora_pmon_TESTCDB

oracle   19410 12423  0 14:57 pts/0    00:00:00 grep pmon

4)Shutdown NON-CDB database.

5)Connect to new CDB database and clone the NON CDB db as PDB in new CDB db.

[oracle@rac1 dbs]$ . oraenv

ORACLE_SID = [testdb1] ? TESTCDB

[oracle@rac1 dbs]$ sqlplus "/as sysdba"

SQL*Plus: Release 12.1.0.1.0 Production on Mon Apr 25 15:03:16 2016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, OLAP, Advanced Analytics

and Real Application Testing options

SQL> SELECT NAME,OPEN_MODE FROM V$DATABASE;

NAME      OPEN_MODE

--------- --------------------

TESTCDB   READ WRITE

SQL> CREATE PLUGGABLE DATABASE PDB1 USING '/home/oracle/ora12c.xml' COPY FILE_NAME_CONVERT = ('+DATA/PDB1/DATAFILE/', '+DATA/PDB1/DATAFILE/');

CREATE PLUGGABLE DATABASE PDB1 USING '/home/oracle/ora12c.xml' COPY FILE_NAME_CONVERT = ('+DATA/PDB1/DATAFILE/', '+DATA/PDB1/DATAFILE/')

*

ERROR at line 1:

ORA-65005: missing or invalid file name pattern for file -

+DATA/TESTDB/DATAFILE/system.270.908822475

SQL>  CREATE PLUGGABLE DATABASE PDB1 USING '/home/oracle/ora12c.xml' COPY FILE_NAME_CONVERT = ('+DATA/TESTDB/DATAFILE/', '+DATA/PDB1/DATAFILE/');

 CREATE PLUGGABLE DATABASE PDB1 USING '/home/oracle/ora12c.xml' COPY FILE_NAME_CONVERT = ('+DATA/TESTDB/DATAFILE/', '+DATA/PDB1/DATAFILE/')

*

ERROR at line 1:

ORA-65005: missing or invalid file name pattern for file -

+DATA/TESTDB/DATAFILE/sysaux.269.908822371

SQL>CREATE PLUGGABLE DATABASE PDB1 USING

 '/home/oracle/ora12c.xml' COPY FILE_NAME_CONVERT = ('+DATA', '+DATA');

Pluggable database created.

SQL> SQL> SELECT NAME,OPEN_MODE FROM V$PDBS;

NAME                           OPEN_MODE

------------------------------ ----------

PDB$SEED                       READ ONLY

PDB1                           MOUNTED

6)Connect to new PDB and execute the script.This will take time.So,Better execute in the backend.

SQL> ALTER SESSION SET CONTAINER=PDB1;

Session altered.

SQL> @$ORACLE_HOME/rdbms/admin/noncdb_to_pdb.sql

SQL> SET SERVEROUTPUT ON

SQL> SET FEEDBACK 1

SQL> SET NUMWIDTH 10

SQL> SET LINESIZE 80

SQL> SET TRIMSPOOL ON

SQL> SET TAB OFF

SQL> SET PAGESIZE 100

SQL>

SQL> WHENEVER SQLERROR EXIT;

SQL>

SQL> DOC

DOC>#######################################################################

DOC>#######################################################################

DOC>   The following statement will cause an "ORA-01403: no data found"

DOC>   error if we're not in a PDB.

DOC>   This script is intended to be run right after plugin of a PDB,

DOC>   while inside the PDB.

DOC>#######################################################################

DOC>#######################################################################

"""SKIPPED THE BIG OUTPUT""

SQL>

SQL> -- leave the PDB in the same state it was when we started

SQL> BEGIN

  2    execute immediate '&open_sql &restricted_state';

  3  EXCEPTION

  4    WHEN OTHERS THEN

  5    BEGIN

  6      IF (sqlcode <> -900) THEN

  7        RAISE;

  8      END IF;

  9    END;

 10  END;

 11  /

PL/SQL procedure successfully completed.

SQL>

SQL> WHENEVER SQLERROR CONTINUE;

SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL>

SQL>

SQL>

SQL> show pdbs

    CON_ID CON_NAME                       OPEN MODE  RESTRICTED

---------- ------------------------------ ---------- ----------

         3 PDB1                           MOUNTED

7)Connect to CDB and open PDB

SQL> conn / as sysdba

Connected.

SQL> show pdbs

    CON_ID CON_NAME                       OPEN MODE  RESTRICTED

---------- ------------------------------ ---------- ----------

         2 PDB$SEED                       READ ONLY  NO

         3 PDB1                           MOUNTED

SQL> alter pluggable database PDB1 open;

Warning: PDB altered.

SQL> show pdbs

    CON_ID CON_NAME                       OPEN MODE  RESTRICTED

---------- ------------------------------ ---------- ----------

         2 PDB$SEED                       READ ONLY  NO

         3 PDB1                           READ WRITE YES

SQL> show parameter ENABLE_PLUGGABLE_DATABASE

NAME                                 TYPE        VALUE

------------------------------------ ----------- ------------------------------

enable_pluggable_database            boolean     TRUE

Note:-The old NON-CDB database need to delete manually

ORA-02095,ORA-65090,ENABLE_PLUGGABLE_DATABASE

 [oracle@rac1 dbs]$ sqlplus "/as sysdba"

SQL*Plus: Release 12.1.0.1.0 Production on Mon Apr 25 13:44:46 2016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Advanced Analytics and Real Application Testing options

SQL> show pdbs

SQL> select name,dbid,con_dbid,cdb,con_id from v$database;

NAME            DBID   CON_DBID CDB     CON_ID

--------- ---------- ---------- --- ----------

TESTDB    2692150728 2692150728 NO           0

SQL>

SQL> select name from v$datafile;

NAME

--------------------------------------------------------------------------------

+DATA/TESTDB/DATAFILE/system.270.908822475

+DATA/TESTDB/DATAFILE/sysaux.269.908822371

+DATA/TESTDB/DATAFILE/undotbs1.272.908822551

+DATA/TESTDB/DATAFILE/users.271.908822551

SQL> !

[oracle@rac1 dbs]$ sqlplus -version

SQL*Plus: Release 12.1.0.1.0 Production

[oracle@rac1 dbs]$ exit

SQL> CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1 identified by pdb

DEFAULT TABLESPACE USERS

DATAFILE '+DATA/PDB1/DATAFILE/'

SIZE 250M AUTOEXTEND ON

FILE_NAME_CONVERT=(

+DATA/TESTDB/DATAFILE/',

'+DATA/PDB1/DATAFILE/');  2    3    4    5    6    7

CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1 identified by pdb

                          *

ERROR at line 1:

ORA-65090: operation only allowed in a container database

SQL>  CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1 identified by pdb DEFAULT TABLESPACE USERS DATAFILE '+DATA/PDB1/DATAFILE/'

  2  FILE_NAME_CONVERT=('+DATA/TESTDB/DATAFILE/','+DATA/PDB1/DATAFILE/');

 CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1 identified by pdb DEFAULT TABLESPACE USERS DATAFILE '+DATA/PDB1/DATAFILE/'

                           *

ERROR at line 1:

ORA-65090: operation only allowed in a container database

 ===>This error i received due to trying to create PDB database in NON-CDB database

SQL> select cdb from v$database;

CDB

---

NO

===>It should be YES if it is CDB database.

"ENABLE_PLUGGABLE_DATABASE" should be true if it is CBD database. But, if we change the value as true in NON CDB database, We will get the below error."

SQL> show parameter ENABLE_PLUGGABLE_DATABASE

NAME                                 TYPE        VALUE

------------------------------------ ----------- ------------------------------

enable_pluggable_database            boolean     FALSE

SQL> alter system set ENABLE_PLUGGABLE_DATABASE=true;

alter system set ENABLE_PLUGGABLE_DATABASE=true

                 *

ERROR at line 1:

ORA-02095: specified initialization parameter cannot be modified

SQL> alter system set ENABLE_PLUGGABLE_DATABASE=true scope=spfile;

System altered.

SQL> shut immediate

Database closed.

Database dismounted.

ORACLE instance shut down.

SQL> startup

ORACLE instance started.

Total System Global Area  772472832 bytes

Fixed Size                  2855328 bytes

Variable Size             310382176 bytes

Database Buffers          452984832 bytes

Redo Buffers                6250496 bytes

ORA-65101: container database set up incorrectly

SQL> alter system set ENABLE_PLUGGABLE_DATABASE=false scope=spfile;

System altered.

SQL> shut immediate

ORA-01507: database not mounted

ORACLE instance shut down.

SQL>

==>Change into FALSE and restart the database.

Convert RAC to NON-RAC database in ORACLE 12C (Applicable to any version)

Convert RAC  to NON-RAC database in ORACLE 12C

1) Delete all instance

[oracle@rac1 ~]$ srvctl stop database -d testdb -o immediate

[oracle@rac1 ~]$ srvctl remove instance  -d testdb -i testdb1

Remove instance from the database testdb? (y/[n]) y

[oracle@rac1 ~]$ srvctl remove instance  -d testdb -i testdb2

Remove instance from the database testdb? (y/[n]) y

[oracle@rac1 ~]$ srvctl remove database -d testdb

Remove the database testdb? (y/[n]) y

2)Change the parameters to NON RAC database

[oracle@rac1 ~]$ sqlplus -version

SQL*Plus: Release 12.1.0.1.0 Production

[oracle@rac1 ~]$ sqlplus "/as sysdba"

SQL*Plus: Release 12.1.0.1.0 Production on Mon Apr 25 13:05:38 2016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to an idle instance.

SQL> startup

ORACLE instance started.

Total System Global Area  772472832 bytes

Fixed Size                  2855328 bytes

Variable Size             373296736 bytes

Database Buffers          390070272 bytes

Redo Buffers                6250496 bytes

Database mounted.

Database opened.

SQL> alter system set cluster_database=false scope=spfile;

System altered.

SQL> alter system set cluster_database_instances=1 scope=spfile;

System altered.

SQL> alter database disable thread 2;

Database altered.

SQL> select thread#, group# from v$log;

   THREAD#     GROUP#

---------- ----------

         1          1

         1          2

         2          3

         2          4

SQL> alter database drop logfile group 2;

alter database drop logfile group 2

*

ERROR at line 1:

ORA-01567: dropping log 2 would leave less than 2 log files for instance

testdb1 (thread 1)

ORA-00312: online log 2 thread 1:

'+DATA/TESTDB/ONLINELOG/group_2.277.908822623'

ORA-00312: online log 2 thread 1:

'+DATA/TESTDB/ONLINELOG/group_2.278.908822629'

SQL> alter database drop logfile group 3;

Database altered.

SQL> alter database drop logfile group 4;

Database altered.

SQL>  select thread#, group# from v$log;

   THREAD#     GROUP#

---------- ----------

         1          1

         1          2

SQL>  drop tablespace UNDOTBS2 including contents and datafiles;

Tablespace dropped.

SQL> shut immediate

Database closed.

Database dismounted.

ORACLE instance shut down.

SQL> startup

ORACLE instance started.

Total System Global Area  772472832 bytes

Fixed Size                  2855328 bytes

Variable Size             310382176 bytes

Database Buffers          452984832 bytes

Redo Buffers                6250496 bytes

Database mounted.

Database opened.

SQL> select inst_id from gv$instance;

   INST_ID

----------

         1

SQL> show parameter cluster

NAME                                 TYPE        VALUE

------------------------------------ ----------- ------------------------------

cluster_database                     boolean     FALSE

cluster_database_instances           integer     1

cluster_interconnects                string

SQL> exit

Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Advanced Analytics and Real Application Testing options

3)Copy the Password file and spfile to local disk (its not mandatory)

SQL> show parameter spfile

NAME                                 TYPE        VALUE

------------------------------------ ----------- ------------------------------

spfile                               string

SQL> create spfile from pfile;

File created.

SQL> ! ls -lrth

total 532K

-rw-r--r-- 1 oracle oinstall 3.0K Feb  3  2012 init.ora

-rw-r----- 1 oracle oinstall 1.6K Apr 25 13:07 inittestdb1.ora

-rw-rw---- 1 oracle dba      512K Apr 25 13:08 id_testdb1.dat

-rw-rw---- 1 oracle dba      1.6K Apr 25 13:08 hc_testdb1.dat

-rw-r----- 1 oracle dba      4.5K Apr 25 13:11 spfiletestdb1.ora

SQL> startup

ORA-01081: cannot start already-running ORACLE - shut it down first

SQL> startup force

ORACLE instance started.

Total System Global Area  772472832 bytes

Fixed Size                  2855328 bytes

Variable Size             310382176 bytes

Database Buffers          452984832 bytes

Redo Buffers                6250496 bytes

Database mounted.

Database opened.

SQL> show parameter spfile

NAME                                 TYPE        VALUE

------------------------------------ ----------- ------------------------------

spfile                               string      /u01/app/oracle/product/12.1.0

                                                 /dbhome_1/dbs/spfiletestdb1.or

                                                 a

SQL> exit

Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Advanced Analytics and Real Application Testing options

ASMCMD> pwd

+DATA/TESTDB

ASMCMD> cp +DATA/TESTDB/PASSWORD/pwdtestdb.268.908822333 /u01/app/oracle/product/12.1.0/dbhome_1/dbs/

copying +DATA/TESTDB/PASSWORD/pwdtestdb.268.908822333 -> /u01/app/oracle/product/12.1.0/dbhome_1/dbs//pwdtestdb.268.908822333

ASMCMD> exit

[oracle@rac1 dbs]$ ls -lrth

total 540K

-rw-r--r-- 1 oracle oinstall 3.0K Feb  3  2012 init.ora

-rw-r----- 1 oracle oinstall 1.6K Apr 25 13:07 inittestdb1.ora

-rw-rw---- 1 oracle dba      512K Apr 25 13:08 id_testdb1.dat

-rw-rw---- 1 oracle dba      1.6K Apr 25 13:11 hc_testdb1.dat

-rw-r----- 1 oracle dba      4.5K Apr 25 13:12 spfiletestdb1.ora

-rw-r----- 1 oracle oinstall 7.5K Apr 25 13:14 pwdtestdb.268.908822333

4) Adding the database to grid(Not mandatory) (command from RDBMS home)

[oracle@rac1 dbs]$ srvctl add database -d testdb1 -o /u01/app/oracle/product/12.1.0/dbhome_1 -p /u01/app/oracle/product/12.1.0/dbhome_1/dbs/spfiletestdb1.ora -s OPEN -t IMMEDIATE -y AUTOMATIC

[oracle@rac1 dbs]$ srvctl start database -d testdb1

PRKO-3119 : Database testdb1 cannot be started since it has no configured instances.

[oracle@rac1 dbs]$ srvctl remove database -d testdb1

Remove the database testdb1? (y/[n]) y

[oracle@rac1 dbs]$ srvctl add database -d testdb -o /u01/app/oracle/product/12.1.0/dbhome_1 -p /u01/app/oracle/product/12.1.0/dbhome_1/dbs/spfiletestdb1.ora -s OPEN -t IMMEDIATE -y AUTOMATIC

[oracle@rac1 dbs]$ srvctl add instance -i testdb1 -n rac1

PRKO-2082 : Missing mandatory option -db

[oracle@rac1 dbs]$ srvctl add instance -d testdb -i testdb1 -n rac1

[oracle@rac1 dbs]$ srvctl start database -d testdb

[oracle@rac1 dbs]$ ps -ef | grep pmon

oracle    3016     1  0 11:01 ?        00:00:00 asm_pmon_+ASM1

oracle    8346     1  0 11:14 ?        00:00:00 mdb_pmon_-MGMTDB

oracle   14432     1  0 13:22 ?        00:00:00 ora_pmon_testdb1

oracle   14605 12423  0 13:23 pts/0    00:00:00 grep pmon

[oracle@rac1 dbs]$ crsctl stat res -t

-bash: crsctl: command not found

[oracle@rac1 dbs]$ . oraenv

ORACLE_SID = [testdb1] ? +ASM1

The /u01/app/12.1.0/grid/bin/orabase binary does not have execute privilege

for the current user, oracle.  Rerun the script after changing

the permission of the mentioned executable.

You can set ORACLE_BASE manually if it is required.

Resetting ORACLE_BASE to its previous value or ORACLE_HOME

The Oracle base remains unchanged with value /u01/app/oracle

[oracle@rac1 dbs]$ crsctl stat res -t

--------------------------------------------------------------------------------

Name           Target  State        Server                   State details

--------------------------------------------------------------------------------

Local Resources

--------------------------------------------------------------------------------

ora.DATA.dg

               ONLINE  ONLINE       rac1                     STABLE

ora.FRA.dg

               ONLINE  ONLINE       rac1                     STABLE

ora.LISTENER.lsnr

               ONLINE  ONLINE       rac1                     STABLE

ora.OCRVOTE.dg

               ONLINE  ONLINE       rac1                     STABLE

ora.asm

               ONLINE  ONLINE       rac1                     Started,STABLE

ora.net1.network

               ONLINE  ONLINE       rac1                     STABLE

ora.ons

               ONLINE  ONLINE       rac1                     STABLE

--------------------------------------------------------------------------------

Cluster Resources

--------------------------------------------------------------------------------

ora.LISTENER_SCAN1.lsnr

      1        ONLINE  ONLINE       rac1                     STABLE

ora.LISTENER_SCAN2.lsnr

      1        ONLINE  ONLINE       rac1                     STABLE

ora.LISTENER_SCAN3.lsnr

      1        ONLINE  ONLINE       rac1                     STABLE

ora.MGMTLSNR

      1        ONLINE  ONLINE       rac1                     169.254.58.60 192.16

                                                             8.10.1,STABLE

ora.cvu

      1        ONLINE  ONLINE       rac1                     STABLE

ora.mgmtdb

      1        ONLINE  ONLINE       rac1                     Open,STABLE

ora.oc4j

      1        ONLINE  ONLINE       rac1                     STABLE

ora.rac1.vip

      1        ONLINE  ONLINE       rac1                     STABLE

ora.rac2.vip

      1        ONLINE  INTERMEDIATE rac1                     FAILED OVER,STABLE

ora.scan1.vip

      1        ONLINE  ONLINE       rac1                     STABLE

ora.scan2.vip

      1        ONLINE  ONLINE       rac1                     STABLE

ora.scan3.vip

      1        ONLINE  ONLINE       rac1                     STABLE

ora.testdb.db

      1        ONLINE  ONLINE       rac1                     Open,STABLE

--------------------------------------------------------------------------------

[oracle@rac1 dbs]$ . oraenv

ORACLE_SID = [+ASM1] ? testdb1

ORACLE_HOME = [/home/oracle] ? /u01/app/oracle/product/12.1.0/dbhome_1

The /u01/app/oracle/product/12.1.0/dbhome_1/bin/orabase binary does not have execute privilege

for the current user, oracle.  Rerun the script after changing

the permission of the mentioned executable.

You can set ORACLE_BASE manually if it is required.

Resetting ORACLE_BASE to its previous value or ORACLE_HOME

The Oracle base remains unchanged with value /u01/app/oracle

[oracle@rac1 dbs]$ sqlplus "/as sysdba"

SQL*Plus: Release 12.1.0.1.0 Production on Mon Apr 25 13:23:49 2016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Advanced Analytics and Real Application Testing options

SQL> show parameter cluster

NAME                                 TYPE        VALUE

------------------------------------ ----------- ------------------------------

cluster_database                     boolean     FALSE

cluster_database_instances           integer     1

cluster_interconnects                string

SQL>