Cloud Multicloud Oracle Multicloud Journey – Part 2: Replacing Active Data Guard for Reporting with Oracle GoldenGate@Azure Continuing the journey In the first post of this series, I explained why the migration strategy relied on Oracle Zero Downtime Migration (ZD… Jul 14, 2026 5 min read
Cloud Multicloud Oracle Multicloud Journey – Part 1: The Architecture Decision Introduction Over the last few months, I had the opportunity to work on a project where a customer was planning to migrate their on-premises… Jul 13, 2026 6 min read
Administration Database Finding Top Growing Segments #JoelKallmanDay Before we go to the subject of this blog post, let me explain why the post have the #JoelKallmanDay tag! Since 2016, Oracle Community have a… Oct 15, 2025 6 min read
Administration Database How to Efficiently Export a Large List of Tables with DataPump 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 abo… Jun 11, 2024 3 min read
Administration Database STARTUP MOUNT failed with ORA-00210 ORA-00202 ORA-27086 Hi everyone, Hope you're doing good. I'm working for a client which has Oracle DB for SAP applications. Those DB's are not using RAC, … Aug 17, 2023 6 min read
Administration Database Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 3 Hi all, Hope you are all good. This is the last post showing how to create a clone of ASM Disks to do your DB clone very quickly to use it a… Oct 26, 2021 4 min read
Administration Database Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 2 Hi all, Hope you are all good. This is the second post showing how to create a clone of ASM Disks to do your DB clone very quickly to use it… Oct 19, 2021 2 min read
Administration Database Upgrade Project with Near-Zero Downtime using GoldenGate – How to Clone ASM Disks – Part 1 Hi all, Hope you are all good. I was working in an Upgrade project where some DB's the downtime must be reduced. So, we decided to use Gol… Oct 12, 2021 5 min read
