”. Overthinking and trying to predict Db2 performance is a slippery slope, and so rather than “thinking” about Db2 performance why not have the database tell you how it will perform. The key to this is the Db2 accounting trace, and subsequent Db2 accounting reports. The accounting reports are useful
In this article, inspired from his presentation in IDUG EMEA 2019, Pawel Hryb talks on possibilities and strategies when doing complex SQL tuning in Db2 for z/OS: Where to begin, how to dissect a complex query, sources of information to try and how to proceed when you need a deeper investigation.
The Cloud has become a new trend, and the benefits it offers are quite vast. IBM Db2 LUW can’t stay behind and now you can install a Db2 LUW on the Cloud, and in here, Hugo Fuentes will demystify the Amazon AWS infrastructure and terminology so you can get started with Db2 LUW on Amazon AWS.
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