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Full Name
Raúl Antonio Molina Alvarenga
Full Name
ACE Pro
Top Level Details
Job Role
Database Support for DBAs
Company
SSA Sistemas El Salvador
Country
El Salvador
Top Expertise
Database
Focus Area
Database
About Raúl Antonio
Oracle Database Expert and Certified Master 11g Database, HA, DRP, Backup and Recovery, Performance Tuning, EMCC From My Country (El Salvador) to the World. #OracleTipsSV
Expertises
Database
Oracle RAC
Database Performance Management
Home Page
https://www.oracletipssv.com
Oracle Community
https://community.oracle.com/hub/profile/discussions/Raul.Alvarenga
Cloud Customer Connect
https://community.oracle.com/people/Raul.Alvarenga
Links
Latest Contributions
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Datapatch sanitychecks to validate correct future execution of datapatch after apply a Database RU 19c.
Feb 17, 2026 - Blog post -
Oracle Database (EE)
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LC Variables it is being unable to apply sqlpatch with datapatch
Feb 17, 2026 - Blog post -
Oracle Database (EE)
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Datapatch add a option to purge old metadata inn system tablespace
Feb 17, 2026 - Blog post -
Oracle Database (EE)
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Digicert Root for Autonomous G1 will be desupported and need to be replaced
Feb 10, 2026 - Blog post -
Autonomous Database - Serverless
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OEM 13c Non-SYS User for Patching steps
Feb 10, 2026 - Blog post -
Oracle Enterprise Manager (EMCC)
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RU 19.30 paused and then re-released.
Feb 10, 2026 - Blog post -
Oracle Database (EE)
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OEL/RHEL 9.x to use Hugepages requires aditional parameter to really use.
Dec 01, 2025 - Blog post -
Oracle Database (EE)
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Missing package in RHEL 9.x not allow to auto restart of GI Stack 19c
Dec 01, 2025 - Blog post -
Oracle RAC
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Datapump Bundle Patches are Online
Dec 01, 2025 - Blog post -
Oracle Data Pump
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Apply RU previous tu install gi 19c over Linux (OEL or RHEL ) 9
Nov 02, 2025 - Blog post -
Oracle RAC
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Apply RU on top of Gi o RDBMS 19c previous to install it
Nov 02, 2025 - Blog post -
Oracle Database (EE)
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Oracle Database Reserved Words
Oct 30, 2025 - Blog post -
Oracle Database (EE)
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Opatch preventing to patch from /
Oct 18, 2025 - Blog post -
Oracle Grid Infrastructure Patching
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Fundamentos de Base de datos Oracle
Oct 01, 2025 - Presenting - video/webinar - WEBINAR EL Salvador Escuela Superior de Innovacion y tecnologia (ESIT) Fundamentos de Base de datos Oracle
Oracle Database (EE)
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Wallet TDE entre Replicas
Sep 28, 2025 - Blog post -
Oracle Database (EE)
Transparent Data Encryption (TDE)
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