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    Marcus Vinicius Miguel Pedro | Oracle ACE

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    Administration Database

    Automating Bulk Data Loads into Oracle Database with Shell Script and SQL*Loader

    July 9, 2024 Vinicius

    Hey everyone, Hope you’re doing good! Recently, a client approached me with an urgent issue: they needed to load 456 files into an Oracle Database table to resolve an integration…

    Administration Database

    How to Calculate Database Uptime Querying the Oracle Enterprise Manager Views

    July 2, 2024 Vinicius

    Hi everyone, Hope you’re doing good! Ensuring high availability of your Oracle databases is crucial for maintaining optimal performance and meeting Service Level Agreements (SLAs). Oracle Enterprise Manager (OEM) provides…

    Administration Database

    Why is the INSERT Statement Slow? Understanding ‘db file sequential read’ Waits

    June 25, 2024 Vinicius

    Some weeks ago, a client called complaining about a slowness during its load in a table. The scenario it was pretty simple: They are loading the table using the INSERT…

    Administration Database

    How to Efficiently Export a Large List of Tables with DataPump

    June 11, 2024 Vinicius

    Hi everyone, hope you’re doing good! I’m a member of a WhatsApp Group in Brazil for DBAs (not only Oracle), and one of the members asked about how to export…

    Enterprise Manager

    Ansible Playbook to Show the Current RU for OEM Agents

    April 8, 2024 Vinicius

    Hi everyone, Hope you’re doing good! In my last blog post I explained how to update Oracle Enterprise Manager and its OEM Agents from RU 13.5.0.16 to RU 13.5.0.20. You…

    Enterprise Manager

    How to Update Oracle Enterprise Manager from RU 13.5.0.16 to RU 13.5.0.20

    April 1, 2024 Vinicius

    Hi everyone, Hope you’re doing good. A client contacted us asking to update their Oracle Enterprise Manager and its agents from 13.5.0.16 to latest Release Update available. First of all,…

    Administration Clusterware

    CLSRSC-180: An error occurred while executing the command ‘/bin/rpm -qf /sbin/init’ during postpatch

    March 27, 2024 Vinicius

    Hello everyone, Hope you’re doing good. Over the last weeks I published two blog posts regarding upgrade DB Server Operating System from RHEL 7 to RHEL 8. In my last…

    Administration Clusterware

    ACFS-9459: ADVM/ACFS is not supported on this OS version: ‘4.18.0-513.11.1.el8_9.x86_64’ after upgrade to RHEL/OEL 8.9

    March 25, 2024 Vinicius

    Hi everyone, Hope you’re doing good! In my last blog post I wrote about an issue with ACFS modules after upgrading OS to RHEL 8.8. Well, if you read my…

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    Blogs I Follow
    • Alex Zaballa
    • Alex Zaballa (Old Blog)
    • Cesar Carvalho
    • Daniel Overby Hansen
    • Eduardo Legatti
    • Franky Weber Faust
    • Gilson Martins
    • Jhonata Lamim
    • José Valdézio
    • Maicon Carneiro
    • Mario Barduchi
    • Mike Dietrich
    • Rodrigo Jorge
    • Rodrigo Mufalani
    • Tercio Costa
    • Tim Hall
    Links
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    • Oracle
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    • OTN – Oracle Technology Network
    • OTN em Português

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    Vinicius DBA

    Marcus Vinicius Miguel Pedro | Oracle ACE

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