查询所有pdb
[oracle@gj4 ~]$ sqlplus / as sysdba
SQL*Plus: Release 12.2.0.1.0 Production on Fri Mar 24 09:18:34 2017
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 – 64bit Production
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
———- —————————— ———- ———-
2 PDB$SEED READ ONLY NO
3 DRBPDB READ WRITE NO
切换cdb与pdb
SQL> alter session set container=drbpdb;
Session altered.
SQL> show con_name
CON_NAME
——————————
DRBPDB
SQL> alter session set container=cdb$root;
Session altered.
SQL> show con_name
CON_NAME
——————————
CDB$ROOT
在cdb中关闭和打开pdb
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
———- —————————— ———- ———-
2 PDB$SEED READ ONLY NO
3 DRBPDB READ WRITE NO
SQL> alter pluggable database drbpdb close immediate;
Pluggable database altered.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
———- —————————— ———- ———-
2 PDB$SEED READ ONLY NO
3 DRBPDB MOUNTED
在cdb中打开关闭所有pdb
SQL> alter pluggable database all close immediate;
Pluggable database altered.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
———- —————————— ———- ———-
2 PDB$SEED READ ONLY NO
3 DRBPDB MOUNTED
SQL> alter pluggable database all open;
Pluggable database altered.
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
———- —————————— ———- ———-
2 PDB$SEED READ ONLY NO
3 DRBPDB READ WRITE NO
cdb中新建sysdba用户
SQL> create user c##test identified by test container = all;
User created.
SQL> grant sysdba,connect ,resource to c##test container = all;
Grant succeeded.
SQL> conn c##test/test as sysdba
Connected.
SQL> show con_name
CON_NAME
——————————
CDB$ROOT
创建新pdb
SQL> create pluggable database testpdb admin user dxq identified by oracle roles=(connect,resource)
2 file_name_convert=
3 ('/oradata/drb/pdbseed','/oradata/drb/testpdb');
SQL> show pdbs
CON_ID CON_NAME OPEN MODE RESTRICTED
———- —————————— ———- ———-
2 PDB$SEED READ ONLY NO
3 DRBPDB READ WRITE NO
4 TESTPDB MOUNTED
配置pdb的tns连接
Tnsnames.ora
test =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.190.147)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = testpdb)
)
)
listener.ora
SID_LIST_LISTENER=
(SID_LIST=
(SID_DESC =
(GLOBAL_DBNAME = drb) #CDB信息
(SID_NAME = drb)
)
(SID_DESC =
(GLOBAL_DBNAME = testpdb) #testPDB信息
(SID_NAME = drb)
)
)
—————————————–
重启监听
—————————————–
[oracle@gj4 admin]$ sqlplus dxq/oracle@test
SQL*Plus: Release 12.2.0.1.0 Production on Fri Mar 24 13:25:11 2017
Copyright (c) 1982, 2016, Oracle. All rights reserved.
Last Successful login time: Fri Mar 24 2017 11:31:34 +08:00
Connected to:
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 – 64bit Production
SQL> show con_name
CON_NAME
——————————
TESTPDB