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Blog Entry
July Spotlight – Db2 LUW: Types of I/O

July Spotlight – Db2 LUW: Types of I/O Since the beginning of commercial applications, input/output (I/O) has been one of the main determining factors for overall performance. In the world of relational database, I/O can easily surpass all other considerations, particularly if an SQL...

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Library Entry
[D09] What in the world is a page! An introduction to the life of a DB2 page.

This presentation aims to provide the audience with an end to end view of how DB2 manages data both in memory and on disk. With an overview of how buffer pools and table spaces work together, and an explanation of the different types of I/O, the audience will leave with a better understanding...