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Wadhah DAOUEHI
Wadhah DAOUEHI
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Category Archives: Linux

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Oracle ACE

By Wadhah DAOUEHI | December 2, 2021 - 11:56 pm |December 2, 2021 Linux
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I want to share with you this news, that I have been promoted to Oracle … Read More →

Upgrade Oracle Database RAC 2 nodes CDB, 2 PDBs from 19.3 to 19.9

By Wadhah DAOUEHI | July 7, 2021 - 10:46 pm |July 7, 2021 High Availability, Linux, Oracle 19c, Oracle Database, OracleLinux8
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This article explains the steps to upgrade Oracle Database RAC 2 nodes with CDB mode … Read More →

Upgrade Oracle Clusterware GI 19c from 19.3 to 19.9

By Wadhah DAOUEHI | July 4, 2021 - 9:03 pm |July 4, 2021 High Availability, Linux, Oracle 19c, OracleLinux8
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This article explains the steps to upgrade Oracle Clusterware Grid Infrastructure 19c from 19.3 to … Read More →

Upgrade the oracle Opatch

By Wadhah DAOUEHI | July 3, 2021 - 7:54 pm |July 4, 2021 Linux, Oracle, Oracle 19c, OracleLinux8
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We are using the Opatch version 6880880, you download it from support.oracle.com Upgrade the OPatch: … Read More →

Check Oracle Clusterware patch release

By Wadhah DAOUEHI | July 2, 2021 - 7:27 pm |July 4, 2021 High Availability, Linux, Oracle 19c
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1.Check Oracle Clusterware software version on both nodes: [root@host01 ~]# crsctl query crs softwareversion -all … Read More →

RMAN-08138: warning: archived log not deleted – must create more backups

By Wadhah DAOUEHI | November 2, 2020 - 11:55 am |October 16, 2021 Linux
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An other errors of one of my costumer, trying to enjoy the Oracle backup and … Read More →

RMAN-08591: warning: invalid archived log deletion policy

By Wadhah DAOUEHI | November 1, 2020 - 11:39 am |October 16, 2021 Linux
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We want to share with you the solution of one of my costumer, trying to … Read More →

Black or White List by IP address SQL NET

By Wadhah DAOUEHI | October 20, 2020 - 1:56 pm |October 17, 2021 Linux, Oracle Database, Security
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To prevent every one to connect to Oracle database directly, we can just authorize the … Read More →

Register Oracle service name on Listener other than 1521

By Wadhah DAOUEHI | October 17, 2020 - 11:07 am |October 17, 2021 Linux, Oracle 12.2, Oracle Database
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While the default port number of the Oracle LISTENER 1521, then the Oracle database will … Read More →

[DBT-12510] The database option ‘SAMPLE_SCHEMA’ is not feasible to be installed in the current Oracle home.

By Wadhah DAOUEHI | September 15, 2020 - 4:40 pm |September 1, 2021 Linux, Oracle 19c
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While creating an Oracle database with DBCA, using the mode custom database, and enabling the … Read More →

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  • Recent Posts

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