Oracle

For more than ten years (GoldenGate 12.2, released in 2015), GoldenGate has provided a way of performing initial load of tables with a per-table instantiation CSN.

I was recently setting up GoldenGate for a client when I was struck by a ORA-44001 error.

If you've ever had to deal with MongoDB after years (or even decades) of working with SQL, you've probably realized that querying JSON documents can sometimes be painful, to say the least.