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2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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Shulou(Shulou.com)06/01 Report--
-- enter cdb
Sqlplus / nolog
Conn sys/sys as dba
-- View basic database information
Select name,cdb from v$database
-- View information about the container
Select con_id,name from v$containers
-- View the path of the data file
Select con_id,file_name from cdb_data_files order by 1
-- displays the current connection container information
Show con_id con_name user
-- displays all pdb
Show pdbs
-- start and stop root containers
-- Startup data
-- CDB
Sqlplus / as sysdba
Startup
-- PDB (all PDB)
Alter pluggable database all open
-- start the pdb1 library
Alter pluggable database pdb1 open
-- close the database
-- CDB
Shutdown immediate
-- pdb1
Alter pluggable database pdb1 close
Alter pluggable database pdb1 close immediate
-- close all pdb
Alter pluggable database all close immediate
-- create public users (sys and system are automatically created public users in pluggable)
Sqlplus / as sysdba
Create user c#dba identified by alex
-- create a public role
Sqlplus / as sysdba
Create role c##dbaprivs container=all
Grant dba to c##dbaprivs container=all
-- Public roles for public users
Grant c##dbaprivs to c#dba container=all
-- switch containers
Alter session set container=ehrpdb
-- switch back to the root container
Alter session set container=cdb$root
-- 2 create a pluggable database
2.1 Clone seed container
Create pluggable database cpcdb
Admin user cpcadm identified by cpcadm
File_name_convert= ('/ oracle/app/oracle/oradata/edw/pdbseed','/oradata/edw/cpcdb/datafile/')
-- 2.2 create a database directly
CREATE PLUGGABLE DATABASE hrdb
ADMIN USER hrdba IDENTIFIED BY hrdba
STORAGE (MAXSIZE 100G MAX_SHARED_TEMP_SIZE 2G)
DEFAULT TABLESPACE hrdb DATAFILE'/ oradata/EDW/hrdb/datafile/hrdb001.dbf' SIZE 512m AUTOEXTEND on next 8M maxsize 10G
CREATE PLUGGABLE DATABASE cpcdb
ADMIN USER cpcdba IDENTIFIED BY cpcdba
STORAGE (MAXSIZE 100G MAX_SHARED_TEMP_SIZE 2G)
DEFAULT TABLESPACE tbscpc DATAFILE'/ oradata/EDW/cpcdb/datafile/tbscpc001.dbf' SIZE 512m AUTOEXTEND on next 8M maxsize 10G
-2.3 create a data case
Create pluggable database cpcdb
Admin user cpcadm identified by cpcadm
File_name_convert= ('/ oracle/app/oracle/oradata/edw/pdbseed','/oradata/edw/cpcdb/datafile/')
Create pluggable database ncdb
Admin user ncadm identified by ncadm
File_name_convert= ('/ oradata/edw/pdbseed','/oradata/edw/ncdb/datafile/')
CREATE PLUGGABLE DATABASE ncdb
ADMIN USER ncdba IDENTIFIED BY ncdba
STORAGE (MAXSIZE 100G MAX_SHARED_TEMP_SIZE 2G)
-- access the ncdb plug-in database
Sqlplus sys/ncdba@oraerp:1521/ncdb as sysdba
-- shut down the PDB database
Alter pluggable database ncdb close immediate
Alter pluggable database hrdb close immediate
Alter pluggable database cpcdb close immediate
Alter pluggable database edwpdb close immediate
-- Delete PDB database
DROP PLUGGABLE DATABASE ncdb INCLUDING DATAFILES
DROP PLUGGABLE DATABASE hrdb INCLUDING DATAFILES
DROP PLUGGABLE DATABASE cpcdb INCLUDING DATAFILES
DROP PLUGGABLE DATABASE edwpdb INCLUDING DATAFILES
-- create a pdb case
-1. Cpcdb
Create pluggable database cpcdb
Admin user cpcadm identified by cpcadm
File_name_convert= ('/ oradata/edw/pdbseed/','/oradata/edw/cpcdb/')
-2. Ncdb
Create pluggable database ncdb
Admin user ncadm identified by ncadm
File_name_convert= ('/ oradata/edw/pdbseed/','/oradata/edw/ncdb/')
-3. Hrdb
Create pluggable database hrdb
Admin user hradm identified by hradm
File_name_convert= ('/ oradata/edw/pdbseed/','/oradata/edw/hrdb/')
Alter pluggable database all open
-- Log into cpcdb
$sqlplus sys/Oracleedw13@192.168.1.2:1531/cpcdb as sysdba
$sqlplus sysplash OraEdwband 23rd 192.168.1.5 purl 1533cdb as sysdba-contains! You need to enter a password separately
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