Mål
Omdøb en pluggbar database (PDB) fra PDBWFM til PDBWFM01.
$ sqlplus / som sysdba
SQL*Plus: Release 12.1.0.2.0 Production on Tue May 5 12:22:30 2020 Copyright (c) 1982, 2014, Oracle. All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Advanced Analytics and Real Application Testing options SQL> show pdbs CON_ID CON_NAME OPEN MODE RESTRICTED ---------- ------------------------------ ---------- ---------- 2 PDB$SEED READ ONLY NO 3 PDBWFM READ WRITE NO
For at omdøbe operation skal en PDB være i RESTRICTED-tilstand:
SQL> alter pluggable database PDBWFM close immediate; Pluggable database altered. SQL> alter pluggable database PDBWFM open restricted; Pluggable database altered. SQL> select name, open_mode from v$pdbs; NAME OPEN_MODE RESTRICTED ------------------------------ ---------- ---------- PDB$SEED READ ONLY NO PDBWFM READ WRITE YES
Udfør omdøbningen og genstart (LUK / ÅBN) et PDB:
SQL> alter session set container = PDBWFM; Session altered. SQL> alter pluggable database PDBWFM rename global_name to PDBWFM01; Pluggable database altered. SQL> alter pluggable database PDBWFM01 close immediate; Pluggable database altered. SQL> alter pluggable database PDBWFM01 open; Pluggable database altered. SQL> show pdbs CON_ID CON_NAME OPEN MODE RESTRICTED ---------- ------------------------------ ---------- ---------- 2 PDB$SEED READ ONLY NO 3 PDBWFM01 READ WRITE NO
De mapper, der svarer til FBF, bliver ikke omdøbt. Hvis du ønsker at flytte datafilerne til en ny mappe, skal du bruge funktionen "Online Move Datafile" i Oracle 12c.
For at omdøbe Oracle Managed-Files (OMF) skal du konsultere den tilgængelige dokumentation i referencen til denne artikel [1].
Referencer
[1] Sådan omdøbes Oracle-Managed Files (OMF'er) (Doc ID 191574.1). Tilgængelig på:https://support.oracle.com/knowledge/Oracle%20Database%20Products/191574_1.html