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Thursday, March 22 • 3:00pm - 4:00pm
Saving Your Database from Alzheimer's: Analytic Performance Improvements From Oracle 12cR2 Database In-Memory (DBIM)

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Oracle Database (12cR2) significantly improves the performance of Database In-Memory (DBIM) features, offering potentially massive improvements in real-time analytic processing and queries. This session takes a deeper look at what the Oracle 12cR2 optimizer is actually doing “under the covers” when it makes its decisions to process a query against IMCS-resident and nonresident tables, including improved In-Memory Joins, leveraging Join Groups, taking advantage of In-Memory Expressions, and utilizing In-Memory Filtering effectively. We’ll look at some real-world performance improvement metrics obtained against an Exadata Express OPC environment that shows how best to tackle using these newest DBIM features.

avatar for James Czuprynski

James Czuprynski

Senior Enterprise Data Architect, Viscosity North America
Jim Czuprynski has 35+ years of professional experience in his career in information technology, serving diverse roles at several Fortune 1000 companies before becoming an Oracle DBA in 2001. He was awarded the status of Oracle ACE Director in March 2014 and is a sought-after public... Read More →

Thursday March 22, 2018 3:00pm - 4:00pm MDT
0180, Lower Level 1655 East Campus Center Drive, Salt Lake City, Utah 84112