[oracle@srv3 rmanbkp]$ . oraenv
ORACLE_SID = [stdrac] ?
The Oracle base remains unchanged with value /u01/app/oracle
[oracle@srv3 rmanbkp]$ sqlplus / as sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Fri Dec 13 17:20:58 2019
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> ALTER SYSTEM SET db_flashback_retention_target = 2880 SCOPE = BOTH;
System altered.
SQL> sho parameter db_recovery
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest string /u01/app/oracle/fast_recovery_
area
db_recovery_file_dest_size big integer 4560M
SQL> select name,open_mode,database_role from v$database;
NAME OPEN_MODE DATABASE_ROLE
--------- -------------------- ----------------
RAC MOUNTED PHYSICAL STANDBY
SQL> select name,open_mode,database_role,db_unique_name from v$database;
NAME OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
--------- -------------------- ---------------- ------------------------------
RAC MOUNTED PHYSICAL STANDBY stdrac
SQL> select process,status,sequence#,thread# from v$managed_standby;
PROCESS STATUS SEQUENCE# THREAD#
--------- ------------ ---------- ----------
ARCH CLOSING 610 1
ARCH CLOSING 607 1
ARCH CONNECTED 0 0
ARCH CLOSING 609 1
RFS IDLE 640 2
RFS IDLE 0 0
RFS IDLE 611 1
RFS IDLE 0 0
MRP0 WAIT_FOR_LOG 640 2
9 rows selected.
SQL> alter database recover managed standby database cancel;
Database altered.
SQL> select process,status,sequence#,thread# from v$managed_standby;
PROCESS STATUS SEQUENCE# THREAD#
--------- ------------ ---------- ----------
ARCH CLOSING 610 1
ARCH CLOSING 607 1
ARCH CONNECTED 0 0
ARCH CLOSING 609 1
RFS IDLE 640 2
RFS IDLE 0 0
RFS IDLE 611 1
RFS IDLE 0 0
8 rows selected.
SQL> shut immediate;
ORA-01109: database not open
Database dismounted.
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.
Total System Global Area 754974720 bytes
Fixed Size 2928968 bytes
Variable Size 566234808 bytes
Database Buffers 180355072 bytes
Redo Buffers 5455872 bytes
Database mounted.
SQL> alter database convert to snapshot standby;
Database altered.
SQL> select name,open_mode,database_role from v$database;
NAME OPEN_MODE DATABASE_ROLE
--------- -------------------- ----------------
RAC MOUNTED SNAPSHOT STANDBY
SQL> select name,open_mode,database_role,db_unique_name from v$database;
NAME OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
--------- -------------------- ---------------- ------------------------------
RAC MOUNTED SNAPSHOT STANDBY stdrac
SQL> alter database open;
Database altered.
SQL> select name,open_mode,database_role,db_unique_name from v$database;
NAME OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
--------- -------------------- ---------------- ------------------------------
RAC READ WRITE SNAPSHOT STANDBY stdrac
[oracle@srv3 rmanbkp]$ sqlplus sys/system123@stdrac as sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Fri Dec 13 17:31:28 2019
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> select name,open_mode,database_role,db_unique_name from v$database;
NAME OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
--------- -------------------- ---------------- ------------------------------
RAC READ WRITE SNAPSHOT STANDBY stdrac
SQL> select FILE_NAME,TABLESPACE_NAME from dba_data_files;
FILE_NAME
--------------------------------------------------------------------------------
TABLESPACE_NAME
------------------------------
/u02/oradata/stdrac/system.279.1020351597
SYSTEM
/u02/oradata/stdrac/sysaux.271.1020351511
SYSAUX
/u02/oradata/stdrac/undotbs2.278.1020352203
UNDOTBS2
FILE_NAME
--------------------------------------------------------------------------------
TABLESPACE_NAME
------------------------------
/u02/oradata/stdrac/users.272.1020351691
USERS
/u02/oradata/stdrac/idata.284.1020709157
IDATA
/u02/oradata/stdrac/undotbs1.270.1020351693
UNDOTBS1
FILE_NAME
--------------------------------------------------------------------------------
TABLESPACE_NAME
------------------------------
/u02/oradata/stdrac/ilog.285.1020709245
ILOG
/u02/oradata/stdrac/indx.286.1020709561
INDX
/u02/oradata/stdrac/indx.291.1026913655
INDX
9 rows selected.
SQL> shut immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup mount;
ORACLE instance started.
Total System Global Area 754974720 bytes
Fixed Size 2928968 bytes
Variable Size 574623416 bytes
Database Buffers 171966464 bytes
Redo Buffers 5455872 bytes
Database mounted.
SQL> alter database convert to physical standby;
Database altered.
SQL> shut immediate;
ORA-01109: database not open
Database dismounted.
ORACLE instance shut down.
stSQL
SQL>
SQL>
SQL> startup mount;
ORACLE instance started.
Total System Global Area 754974720 bytes
Fixed Size 2928968 bytes
Variable Size 574623416 bytes
Database Buffers 171966464 bytes
Redo Buffers 5455872 bytes
Database mounted.
SQL> select name,open_mode,database_Role from v$database;
NAME OPEN_MODE DATABASE_ROLE
--------- -------------------- ----------------
RAC MOUNTED PHYSICAL STANDBY
SQL> alter database recover managed standby database disconnect from session;
Database altered.
SQL> select process,status,sequence#,thread# from v$managed_standby;
PROCESS STATUS SEQUENCE# THREAD#
--------- ------------ ---------- ----------
ARCH CONNECTED 0 0
ARCH CLOSING 623 1
ARCH CONNECTED 0 0
ARCH CONNECTED 0 0
RFS IDLE 653 2
RFS IDLE 0 0
RFS IDLE 624 1
RFS IDLE 0 0
MRP0 WAIT_FOR_LOG 653 2
9 rows selected.
SQL> select process,status,sequence#,thread# from v$managed_standby;
PROCESS STATUS SEQUENCE# THREAD#
--------- ------------ ---------- ----------
ARCH CONNECTED 0 0
ARCH CLOSING 623 1
ARCH CONNECTED 0 0
ARCH CONNECTED 0 0
RFS IDLE 653 2
RFS IDLE 0 0
RFS IDLE 624 1
RFS IDLE 0 0
MRP0 WAIT_FOR_LOG 653 2
9 rows selected.
SQL>
