The latest technical blogs from the Triton Consulting team. All the content and authors from our Confessions of a DB2 Geek blog can now be found here.
HADR and Shadow tables – a good match, but with some considerations!
When DB2 BLU columnar architecture was introduced in DB2 10.5 GA, it was not possible to create a columnar table in a database which is the primary database in an actively connected HADR pair. This prevented a true DR solution.