sqlplus hr@MYDB SET SQLPROMPT SET SQLPROMPT 用于设置 SQL*Plus 的提示符。例如,以下命令将提示符设置为显示当前用户、连接标识符和日期: SET SQLPROMPT "_USER’@'_CONNECT_IDENTIFIER _DATE> " –First set the database date format to show the time. ALTER SESSION SET nls_date_format = ‘HH:MI:...
alter pluggable database pdborcl open; grant dba to pdbadmin; 接下来关键来了,在oracle_home\product\12.1.0\dbhome_1\NETWORK\ADMIN目录下找到tnsnames.ora,用记事本打开,在 ORCL= (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED)...
sqlplus / as sysdba 创建新的 PDB,使用 FILE_NAME_CONVERT 参数: CREATE PLUGGABLE DATABASE pdb1ADMIN USER admin1 IDENTIFIED BY admin_password ROLES=(CONNECT)FILE_NAME_CONVERT = ('/u01/app/oradata/CDB1/pdbseed', '/u01/app/oradata/CDB1/pdb1'); 打开新创建的 PDB: ALTER PLUGGABLE DATABASE ...
alterpluggable database My_PDB close; alterpluggable database My_PDB open read only; createpluggable database My_Clone fromMy_PDB file_name_convert= ('/my_pdb', '/my_clone'); alterpluggable database My_PDB close; alterpluggable database My_PDB open; alterpluggable database My_Clone open;...
sqlplusSys/Sys@localhost:1521/cdb1 AS SYSDBA CONNECTScott/tiger@localhost:1521/My_PDB 5. 创建并打开一个新的Oracle12c可插拔数据库(PDB) 现在,我们将要创建并打开一个名叫my_pdb新的可插拔数据库(PDB)。每个CDB都有一个叫做PDB$Seed的标准的PDB模板。我们实际是通过克隆该模板来创建一个新PDB。看下面例子...
Connecting to Oracle Database Free SQL Connect string format: [username]@[hostname]:[port]/[DB service name] [AS SYSDBA] To connect to the first Pluggable Database (PDB) use: Copy code snippet Copied to Clipboard Error: Could not Copy sqlplus sys@localhost:1521/FREEPDB1 as sysdba To ...
在sqlplus下: create pluggable database pdborcl admin user pdbadmin identified by pdbadmin role=(resource) file_name_convert=( 'PDB$SEED's directory' , 'PDBOrcl's directory' ); 2、同步文件 select pdb_name,status from cdb_pdbs 若pdb状态为need sync,则需要: ...
sqlplus / as sysdba 注:在实际使用过程中,可以有多种方式连接数据库,此处以命令行方式为例进行说明。 enable_goldengate_replication 可以控制是否允许使用 Golden Gate 来实现数据库之间的复制功能。 使用命令查看是否已经开启: select VALUE from V$PARAMETER where name = 'enable_goldengate_replication' ...
示例:(这里只演示使用create pluggable database命令方式创建PDB) 使用CDB seed创建PDB 1.在SQL*Plus中输入CREATE PLUGGABLE DATABASE语句 (这里创建未ypdb1的pdb,管理用户为ypdb1) 代码语言:javascript 代码运行次数:0 运行 AI代码解释 CREATEPLUGGABLEDATABASEypdb1ADMINUSERypdb1IDENTIFIEDBYoracleSTORAGE(MAXSIZE2G)DEF...
(CONNECT_DATA = (SERVER = DEDICATED)(SERVICE_NAME = TESTRAC ))1.5 连接测试 所有节点都测试下 sql> conn testrac/testrac@testrac;2. 删除PDB执行步骤 关闭所有节点下的指定PDB，PDB处于关闭状态才能删除SQL>show pdbs；首先在所有节点上停止实例（PDB）SQL> alter pluggable database testrac close ...