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Rebind Phase-In
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Session title: Rebind Phase-In
Session abstract: In a busy Db2 system, applications are continuously executed by several threads. In order for a DBA to rebind application packages to enable new features by changing bind options or make changes to access paths for the static SQL statements, the DBA must wait for a window in which the applications aren’t running, must take an application outage, or must use a cumbersome workaround. Continue reading “Rebind Phase-In”
Rebind Phase-In
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A RESTful Approach to Using Db2
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Session title: A RESTful Approach to Using Db2
Session abstract:
A RESTful Approach to Using Db2
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Db2’s External Tables: A Deep Dive
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Session title: Db2’s External Tables: A Deep Dive
Session abstract: Take a deep dive into the world of external tables. This talk will introduce the concept of an external table within Db2. How they contrast to existing table types and when to leverage external tables.
Db2’s External Tables: A Deep Dive
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Monitoring and Optimizing Db2 Prefetching and I/O
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Session title: Monitoring and Optimizing Db2 Prefetching and I/O
Session abstract: I/O is a fundamental characteristic of Db2 performance. It is not only important to understand I/O access patterns via monitoring, but also to be able to tune Db2 prefetching and I/O. Optimizing Db2 I/O is critical both for row- and column-organized table performance. Continue reading “Monitoring and Optimizing Db2 Prefetching and I/O”
Monitoring and Optimizing Db2 Prefetching and I/O
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Starter Guide to Data Sharing Monitoring and Tuning
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Session title: Starter Guide to Data Sharing Monitoring and Tuning
Session abstract: This session will introduce and discuss: Firstly, global locking and the Db2 LOCK1 structure, and global lock contention monitoring and tuning; Secondly, group buffer pools, GBP reads, GBP writes, GBP castout, and GBP monitoring and tuning. Continue reading “Starter Guide to Data Sharing Monitoring and Tuning”