All Blog Posts Tagged 'DPF' (3)

IBM Updates its New Data Replication Product

Last month IBM announced a new Data Replication product that bundles its CDC, Q, and SQL Replication technologies. IBM's intent is to provide all replication enhancements through this new product. To go along with that direction, IBM just announced an update to the CDC technology in Data Replication. The new level is Data Replication 10.1.1. I'll list a few highlights in this…

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Added by david t on September 19, 2011 at 12:17pm — No Comments

High Availability for DB2 DPF

DB2 LUW partitioned databases haven't been called DPF, the Database Partitioning Feature, since 2007. However, a lot of people still use the term. That's not a bad thing, but they tend to search…

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Added by david t on August 29, 2011 at 2:06pm — No Comments

Questions about Federation in DPF environment

Questions:

We are installing federation server on a 40 node DPF (MPP) database.

1. Do I have to install federation on all of the nodes or just the coordinating node.

2. Do I need wrappers, servers, user mappings and nicknames on all of the nodes or just the coordinator node.

Answers:

1. Please install federation on all of the nodes because in a DPF(MPP) system, any partition could be potentially a…

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Added by Yunfeng Sun on September 15, 2010 at 4:00am — No Comments