Presentation Title: Profiling the Database Writer and Log Writer
Speaker: Mr Frits Hoogland Oracle ACE Director OakTable
Company: Enkitec
Co-presenter: 
Presentation abstract: Most of the time, the foreground or shadow process is traced to understand what the composition of the response time is. However, when doing (batch) DML, both the logwriter and databasewriter are key processes for the overall response time. To gain understanding of these processes, tracing gives an insight into what they are doing. The goal of this presentation to show the common events for these processes, including a detailed explanation what these mean, and how the interaction with the operating system works.
Presentation begins: 07/12/2014 12:30
Presentation duration: 50
Presentation content level: 1 (1 = indepth, 5 = strategic overview)
Audience experience: Experienced/Expert
Audience function: Product Expert
Speaker biography: Frits Hoogland is an IT professional specializing in Oracle database performance and internals. Frits frequently presents on Oracle technical topics at conferences around the world. In 2009 he received an Oracle ACE award from the Oracle Technology Network and a year later became an Oracle ACE Director. In 2010 he joined the OakTable Network. In addition to developing his Oracle expertise, Frits works with MySQL, PostgreSQL, and modern operating systems. Frits currently works at Enkitec LP.
Related topics: Database: Performance/Internals
Hall: 4a

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