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Database - RAC/Scalability (MOSC)

MGMDB account administration

Jun 3, 2018 10:53PM edited Nov 25, 2018 11:48PM in Database - RAC/Scalability (MOSC) 9 commentsAnswered

In Grid 12.2 there is a compulsary database MGMTDB . It's a cdb contain one pdb.

There is some account inside the pdb which is open :

SYS

SYSTEM

PCMRPATCH

PCMRADMIN

PDBADMIN

CALOG

CHM

CHA

QOS

May I know are there any links in MOS talking about this ? what's the usage ? how to change it's password ?

4

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