Too much session on RMAN Catalog instance? Waits « enq: TX – row lock contention »? Still on release 11.2.0.3 ? Do you know “Market-Driven Support”?
The problem is referenced from release 10.1.0.2 to 11.2.0.3 but we encoutered it on 12.1.0.2. References: Bug 14309075 – RMAN resync slow due to “UPDATE ROUT” SQL (Doc ID 14309075.8) RMAN Catalog Response Is Slow Processing ROUT table (Doc ID…