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Every once in a while, I’ve gotten a question about what are the main advantages of Microservices Architecture over Classic… READ MORE
When Oracle GoldenGate encounters tables without a primary key (PK) for data replication, it has different approaches depending on the… READ MORE
Always make sure to have the latest patches. Latest GoldenGate/Database (OGG/RDBMS) Patch recommendations (Doc ID 2193391.1) https://support.oracle.com/knowledge/Oracle%20Database%20Products/2193391_1.html READ MORE
An essential consideration when configuring Oracle GoldenGate for bi-directional or multi-directional (active-active) data replication is the potential for data collision,… READ MORE
Back from my archives, I thought to share this simple and decent script to monitor file systems. READ MORE
Download the GoldenGate Free 23c image from Docker Hub for quick deployment. https://hub.docker.com/r/alexlima/goldengate-free Get Oracle GoldenGate up and running in… READ MORE
The ACDR feature of Oracle GoldenGate adds hidden columns to tables to resolve conflicts when the same row is updated… READ MORE
GoldenGate Free 23c now supports per-pluggable Database (per-PDB) capture (Only). Oracle GoldenGate 23c (23.3) enables you to grant privileges to users… READ MORE
Simplification for GoldenGate User privileges in 23c. Check out the new roles in Oracle Database 23c for GoldenGate. #oracle #oraclegoldengate… READ MORE
Automatic Conflict Detection and Resolution (ACDR) was introduced in Oracle Database 12c Release 2 (and Oracle GoldenGate 12.3.0.1) to automate… READ MORE
GoldenGate 23c Free Oracle GoldenGate 23c Free is the same, powerful Oracle GoldenGate that businesses throughout the world rely on.… READ MORE
To find total size of partition table on Postgresql, one can run following query. Note this show table size only READ MORE
Oracle’s fourth-quarter numbers are in, and here are a few key insights. It’s impressive to watch how Oracle is gaining… READ MORE
OCI goldenGate has come a long way in the last year or so. Below are the connections it currently supports.… READ MORE
“Control what I can control”
~ Alex Lima
Alex Lima 