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    Cool factor of z16

    Cool Factor of IBM z16 Recently, I have been visiting a technical university with a short speech at a seminar and my topic was IBM mainframes. Fortunately, this was after IBM's announcement of the new machine IBM z16, so I had some great content to ...

  • Db2 catalog tables – Statistics Written By: IBM Data Management Console Development Group Jun Liu , Guo Bin Zhao, Yinmei Chen Db2 maintains a set of catalog tables that describes the metadata of each database, including tables, indexes, views, ...

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  • Exploring the Db2 for z/OS Catalog Written by Sowmya Kameswaran Navigating and exploring the Db2 catalog is a very common activity for anyone who interacts with the database engine. Database administrators and application developers browse ...

  • Catalog Queries for Db2 for z/OS Introduction If you are experienced with database management systems outside of mainframe, you've probably heard about an information schema . This is a set of views that provide information about all ...

  • Db2 for z/OS Dual Logging: zHyperWrite and zHyperLink—are they related? Sharon Roeder, IBM zHyperWrite and zHyperLink certainly sound very similar. Both have definite performance benefits for Db2 dual logging, and both require DFSMS Media Manager ...