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oracle的pdb,oracle pdb基本管理

發(fā)布時間:2023/12/15 编程问答 45 豆豆
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1.創(chuàng)建PDB

sqlplus /nolog

conn / as sysdba

CREATE PLUGGABLE DATABASE pdb1 ADMIN USER pdb1_admin IDENTIFIED BY ora123 ROLES=(DBA)

DEFAULT TABLESPACE USERS DATAFILE '/u01/app/oracle/oradata/orcl/pdb1/users01.dbf' SIZE 100M AUTOEXTEND ON NEXT 100M LOGGING

FILE_NAME_CONVERT=('/u01/app/oracle/oradata/orcl/pdbseed/sysaux01.dbf','/u01/app/oracle/oradata/orcl/pdb1/sysaux01.dbf',

'/u01/app/oracle/oradata/orcl/pdbseed/system01.dbf','/u01/app/oracle/oradata/orcl/pdb1/system01.dbf',

'/u01/app/oracle/oradata/orcl/pdbseed/undotbs01.dbf','/u01/app/oracle/oradata/orcl/pdb1/undotbs01.dbf',

'/u01/app/oracle/oradata/orcl/pdbseed/temp012018-01-17_12-29-25-103-PM.dbf','/u01/app/oracle/oradata/orcl/pdb1/temp01.dbf');

ALTER PLUGGABLE DATABASE pdb1 OPEN;

exit;

2.在$ORACLE_HOME/Network/admin/tnsnamses.ora中增加:

pdb1 =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = pdb1)

)

)

完成編輯后,重啟oracle監(jiān)聽

3.使用pdb1_admin連接pdb1:sqlplus pdb1_admin/ora123@localhost/pdb1

執(zhí)行:

CREATE TABLESPACE demo_data LOGGING DATAFILE '/u02/dbfile/pdb1/demo_data01.dbf' SIZE 1G AUTOEXTEND ON NEXT 1G;

CREATE TEMPORARY TABLESPACE demo_temp TEMPFILE '/u02/dbfile/pdb1/demo_temp01.dbf' SIZE 5M AUTOEXTEND ON NEXT 1M;

CREATE USER demo IDENTIFIED BY ora123 DEFAULT TABLESPACE demo_data TEMPORARY TABLESPACE demo_temp;

GRANT connect,resource TO demo;

4.常用SQL

ALTER PLUGGABLE DATABASE pdb1 OPEN;

ALTER PLUGGABLE DATABASE pdb1 CLOSE IMMEDIATE;

DROP PLUGGABLE DATABASE pdb1 INCLUDING DATAFILES;

show pdbs;

show con_name;

ALTER SESSION SET CONTAINER = pdb1;

SELECT tablespace_name FROM dba_tablespaces;

SELECT name FROM v$datafile;

SELECT name FROM v$tempfile;

總結(jié)

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