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High Availability and Disaster Recovery Options for DB2 for Linux, UNIX, and Windows by Karol Zimnol, Marko Vrhovnik, Klaus Subtil, Mohamed Soliman, Jan Nelken, Anas Mosaad, Marcin Marczewski, Michael Loster, Adrian Kalicki, Ciaran De Buitlear, Stanislaw Bartkowski

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HADR with clustering software
Clustering software, such as PowerHA SystemMirror (PowerHA) and IBM Tivoli System Automation for Multiplatforms (Tivoli SA MP), are system high availability options. Combining high availability disaster recovery (HADR) with clustering software strengthens the high availability for the computing environment. In this chapter, we describe how to configure HADR with PowerHA or Tivoli SA MP to enable automating HADR takeover.
This chapter covers the following topics:

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