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Wadhah DAOUEHI

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Category Archives: Linux

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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 →

Install Oracle Database 19c Silent Mode On Oracle Linux 8

By Wadhah DAOUEHI | May 29, 2020 - 10:17 pm |May 31, 2020 Linux

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We are going to list the steps to install Oracle Database 19c on Oracle Linux … Read More →

[FATAL] [DBT-06103] The port (5,500) is already in use. ACTION: Specify a free port, Oracle 19c

By Wadhah DAOUEHI | May 29, 2020 - 9:59 pm |May 31, 2020 Linux, Oracle 19c, Oracle Database

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While installing the Oracle Database Software, we have find this Fatal Error: Error: [FATAL] [DBT-06103] … Read More →

[WARNING] [INS-08101] Unexpected error while executing the action at state: ‘supportedOSCheck’ 19c on Oracle Linux 8

By Wadhah DAOUEHI | May 29, 2020 - 9:05 pm |May 31, 2020 Linux, Oracle 19c, OracleLinux8

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We have got this error while we begin the installation Of Oracle database 19c on … Read More →

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Oracle ACE Pro

Oracle Certified Expert

Oracle Cloud Infrastructure

MySQL: Administrator Certified Professional

PostgreSQL: Certified Associate

Recent Posts