====== Automatic Diagnostic Repository Command Interpreter (ADRCI) ======

The Automatic Diagnostic Repository Command Interpreter (ADRCI) utility is a command-line tool that you use to manage Oracle Database diagnostic data.
ADRCI is a command-line tool that is part of the fault diagnosability infrastructure introduced in Oracle Database 11g.

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== Usage ==

You can use ADRCI in interactive mode or batch mode.
Setting the ADRCI Homepath Before Using ADRCI Commands
When diagnosing a problem, you may want to work with diagnostic data from multiple database instances or components, or you may want to focus on diagnostic data from one instance or component.
Viewing the Alert Log


<code BASH>
[root@srv1  odaorabase0]# adrci

ADRCI: Release 19.0.0.0.0 - Production on Tue Feb 25 14:40:01 2025

Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.

ADR base = "/u01/app/odaorabase/oracle"
adrci>
adrci>
adrci>
adrci> show homes
ADR Homes:
diag/rdbms/sitnecdb/SITNECDB
diag/rdbms/repocdb/REPOCDB
diag/rdbms/testcdb/TESTCDB
diag/rdbms/pricdb/PRICDB
diag/asm/user_root/host_1122105564_110
diag/clients/user_oracle/host_1122105564_110
diag/asmtool/user_root/host_1122105564_110
diag/asmcmd/user_oracle/phanes
diag/kfod/phanes/kfod
adrci> purge -age 60
DIA-48448: This command does not support multiple ADR homes

adrci> set home diag/rdbms/sitnecdb/SITNECDB
adrci> purge -age 60
adrci> set home diag/rdbms/repocdb/REPOCDB
adrci> purge -age 60
adrci> set home diag/rdbms/testcdb/TESTCDB
adrci> purge -age 60
adrci> set home diag/rdbms/pricdb/PRICDB
adrci> purge -age 60
adrci> set home diag/asm/user_root/host_1122105564_110
adrci> purge -age 60
adrci> set home diag/asmcmd/user_oracle/phanes
adrci> purge -age 60
</code>