Migrated 10TB of data from Oracle to PostgreSQL without downtime

Beyond ora2pg: A Better Way to Migrate from Oracle to Postgres Migrating schemas and data from Oracle DB to Postgres Pro Enterprise is a notoriously rocky road, full of countless pitfalls for administrators and developers. Interestingly, Postgres Pro Enterprise includes extended features specifically designed to mimic Oracle's mechanisms and smooth out this very process. However, the widely-used open-source utility ora2pg doesn't support them. This gap led to the creation of ora2pgpro, a tool built to leverage these unique features for a more seamless transition. Let's explore the specific migration challenges and see what makes this new tool a better fit for the task: https://u.habr.com/pJmLd

How can you benefit from adopting Oracle Autonomous Database? How about a 48% more efficient IT infrastructure team and a 66% more efficient DBA team. Read the new IDC report to learn how customers are seeing these benefits today. https://lnkd.in/gCG2FnEj

We talk a lot about cutting database costs, but here’s what that looks like in real numbers: Lone Wolf Technologies was paying $1M a year in Oracle licensing fees. After switching to EDB Postgres Advanced Server, that dropped to $100K, all while gaining better scalability, stability, and resilience. And when their legacy database suffered a catastrophic failure, they were able to pivot to EPAS within weeks, avoiding major downtime. “Had it not been for EPAS and my team ingesting data in parallel into Oracle and EDB, we would have been out of business. EDB saved our company from catastrophe.” These are the kinds of results we see all the time: big savings, no headaches, and a stronger foundation for growth. If you’re still dealing with sky-high licensing fees and rigid database systems, read their success story: https://bit.ly/3L66Hka #EDBPostgresAI #JustSolveItWithPostgres #PostgreSQL #OracleMigration #TCO #DatabaseInfrastructure #DataPlatform #SovereignAI #DataSovereignty

👉 Finally solved one of the biggest challenges – Automating Oracle Database Backups directly to Google Drive! 🚀 Here’s the complete step-by-step tutorial. https://lnkd.in/dNXbTtd3 #OracleDatabase #OracleAPEX #OracleCloud #OracleBackup #DatabaseBackup #DatabaseAutomation #GoogleDriveIntegration #OracleDBA #OracleSolutions #OracleDevelopers #DatabaseManagement #OracleAdministration #OracleTips #OracleTraining #OracleCommunity #OracleSQL #OracleSupport #DatabaseSecurity #DataBackup #OracleTechnology #CloudStorage #BackupAutomation #OracleExperts #TechTutorial #StepByStepGuide

Trianz helps global companies modernize their infrastructure. When it came time to modernize their own, they turned to EDB. They needed to move a complex, transaction-heavy payment platform off Oracle, without losing the business logic built over years of stored procedures. With EDB’s help, they did exactly that: migrating to Postgres without downtime and scaling to support 50x the payment volume they started with. If you’re planning a database modernization, Trianz’s journey might help shape yours. Read their success story: https://bit.ly/46V0P4A #EDBPostgresAI #JustSolveItWithPostgres #PostgreSQL #OracleMigration #OpenSource #BFSI #DataSovereignty #EnterpriseModernization #DigitalPayments #SovereignAI

Oracle Distributed Database on Exascale implements Raft replication for high availability and data consistency by providing rapid failover under three seconds with zero data loss. This implementation provides instant protection from a node failure, availability zone failure, and region failure. Learn more at https://lnkd.in/d2vk4Vic

Oracle Distributed Database on Exascale implements Raft replication for high availability and data consistency by providing rapid failover under three seconds with zero data loss. This implementation provides instant protection from a node failure, availability zone failure, and region failure. Learn more at https://lnkd.in/gi-Nemwu

𝗘𝘃𝗲𝗿 𝘄𝗼𝗻𝗱𝗲𝗿𝗲𝗱 𝗵𝗼𝘄 𝗮 𝟭𝟬 𝗧𝗕 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗰𝗮𝗻 𝗯𝗲 𝗺𝗶𝗴𝗿𝗮𝘁𝗲𝗱 𝘀𝗺𝗼𝗼𝘁𝗵𝗹𝘆? https://lnkd.in/gQ7fvbcC Migrating from Oracle to PostgreSQL isn’t just about moving data. It's about: 𝗘𝗻𝘀𝘂𝗿𝗶𝗻𝗴 𝗱𝗮𝘁𝗮 𝗶𝗻𝘁𝗲𝗴𝗿𝗶𝘁𝘆 – every record counts. 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗶𝗻𝗴 𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 – queries and indexes tuned for speed. 𝗠𝗮𝗶𝗻𝘁𝗮𝗶𝗻𝗶𝗻𝗴 𝗹𝗶𝘃𝗲 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 – systems stay fully functional throughout. 𝗙𝘂𝘁𝘂𝗿𝗲-𝗿𝗲𝗮𝗱𝘆 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 – scalable and flexible for growth. Tools like 𝗶𝗕𝗘𝗔𝗠 𝗢𝟮𝗣𝗜𝗠𝗦 make such migrations faster, smarter, and more reliable. 𝗦𝗲𝗲 𝗵𝗼𝘄 𝟭𝟬 𝗧𝗕 𝘄𝗮𝘀 𝗺𝗶𝗴𝗿𝗮𝘁𝗲𝗱 𝘀𝗲𝗮𝗺𝗹𝗲𝘀𝘀𝗹𝘆 >> https://lnkd.in/gQ7fvbcC #OracleToPostgreSQL #DatabaseMigration #DataModernization #iBEAMO2PIMS #OpenSource #iBEAMtools #OptiSol

Is the lack of full SQL support holding back your use of distributed databases? See why Tony Baer from dbInsight says Oracle Globally Distributed Exadata Database on Exascale Infrastructure makes a difference. https://lnkd.in/gtEkvNtA

Is the lack of full SQL support holding back your use of distributed databases? See why Tony Baer from dbInsight says Oracle Globally Distributed Exadata Database on Exascale Infrastructure makes a difference. https://lnkd.in/eAu2YQWj