When connect to root: SQL> alter pluggable database pdb6 close; How do I shut down / Startup the Container Database ? Use startup / Shutdown command similar to startup / shutdown of Non CDB. When the container database is shutdown , no PDB is accessible. In a CDB, the root and ...
Oracle12c has a new feature and definition of CDB and PDB. If you first use 12c you will get confused like me. So that is necessary to know some basic definitions before you start. Oracle's official document is always the best material. What is CBD and PDB and why introduce them? Logi...
The client can connect to the Oracle database through the database service name. For details about how to query the database service name, see the prompt on the GUI. PDB Name Container database (CDB) and pluggable database (PDB) are new features in Oracle 12c and later versions. This ...
刷新PDB必须使用dblink,dblink可以指向同一个CDB,也可以指向不同CDB。 1)在目标PDB创建db link SYS@ora19c>create public database link lk_pdb1 connect to pdb_mgr1 identified by oracle using '(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.8.101)(PORT=1521))(CONNECT_DATA=(SERVER=DEDICATED)(SERVI...
Plug-in the database post upgrade into a CDB Plan B. 搞一个空的PDB 使用数据泵或者OGG来迁移数据到PDB中. 你可以看如下文章Doc ID 2051130.1 - Database upgrade to 12c Pluggable database (Multitenant), 该文章使用的是TTS方法,通过TTS方法,从11.2.0.4.0的DB直接升级到了12.1.0.2.0的DB,这个方法不...
#root executemkdir /u02chown oracle:oinstall /u02chmod 775 /u02#oracle executemkdir -p /u01/app/oracle/oradata/newcdbmkdir -p /u01/app/oracle/oradata/pdbseedmkdir -p /u01/logs/mymkdir -p /u02/logs/my 准备结束,开始建库 设置SID ...
batchCnt loop insert into testz.t1(name,description,cdate) select dbms_random.string('A',32),dbms_random.string('A',128), sysdate from dual connect by level <= onceCnt; commit; end loop; end; / SYS@cdbp1> select count(*) from testz.t1; COUNT(*) --- 1000000 在线RMAN备份 启动...
cdb1= (DESCRIPTION= (ADDRESS= (PROTOCOL=TCP) (HOST=localhost) (PORT=1521) ) (CONNECT_DATA= (SERVER=dedicated) (SERVICE_NAME=cdb1) ) ) pdb1= (DESCRIPTION= (ADDRESS= (PROTOCOL=TCP) (HOST=localhost) (PORT=1521) ) (CONNECT_DATA= (SERVER=dedicated) (SERVICE_NAME=pdb1) ) ) 创建Gold...
MOS文档How to Connect to a Pluggable Database (PDB)? (文档 ID 2783729.1)明确提到了,当连接可插入数据库时,无论是本地或者远程,必须始终提供指向到PDB的services有效的连接字符串。 原话如下: When connecting to a pluggable database, a valid service connection string that points to its service (previo...
alter session set container=cdb$root; ALTER DATABASE END BACKUP; ALTER SYSTEM ARCHIVE LOG CURRENT; ALTER DATABASE BACKUP CONTROLFILE TO '/home/oracle/newcdb.ctl'; ALTER SYSTEM ARCHIVE LOG CURRENT; 传输控制文件备份、参数文件和归档日志 scp /home/oracle/newcdb.ctl oracle@192.168.40.137:/u01/app...