oracle database 12c: new performance features with ... · since 1995, christian antognini has been...
TRANSCRIPT
Since 1995, Christian Antognini has been focused on understanding how the Oracle Database engine works. His main interests include logical and physical database design, the query optimizer and everything else related to application performance management. He is currently working as a senior principal consultant and trainer at Trivadis in Zurich, Switzerland.If Christian is not helping one of his customers get the most out of Oracle Database, he is somewhere lecturing on application performance management or new Oracle Database performance features. In addition to classes and seminars organized by Trivadis, he regularly presents at conferences and user-group meetings. He is a proud member of the OakTable Network and an Oracle ACE Director. Christian is the author of Troubleshooting Oracle Performance (Apress, 2008/2014) and the co-author of Der Oracle DBA (Hanser, 2011/2016).
What’s in it for you?With every new release of the Oracle Database, a number of features aimed at improving performance are being introduced. It goes without saying that 12c is no exception to the rule. This two-day seminar will teach you what to expect from these performance features once you have upgraded to Oracle Database 12c Release 1 or Release 2.
Seminar covers:• Query Optimizer (Adaptive Query Optimization,
Object Statistics, Plan Stability, Query Transformations)• Segments (Indexes, Partitioning, Zone Maps,
Attribute Clustering)• In-Memory Column Store• In-Memory Aggregation• Approximate query processing
Oracle Database 12c: New Performance Features with Christian Antognini
3rd – 4th April, Sofia6th – 7th April, Bucharest
THE SEMINAR
THE EXPERT Christian Antognini
Why you should attend this seminar:
As an Oracle professional, you know most Oracle performance analysis is based on folklore and non-scientific research. This is obviously not de-sirable because it leads to an incor-rect analysis. This seminar presents a number of very specific perfor-mance topics that are analyzed 100% through scientific experimentation and then applied to daily Oracle per-formance analysis. If you are look-ing for greater insights than what Google, books or a fancy slide deck can provide, then you’ll love this seminar!
Go Faster: Make Oracle Work for You! with Craig Shallahamer 11-12 February 2015 | Istanbul
What will you learn?
Course Topics: • Developing a diagnostic
framework
• Statistics for the performance researcher
• Parsing: hard, soft, and softer … How bad is bad?
• Cursors, child cursors and more child cursors
• Altering DML batch sizes for quick commit times
• Breaking the rules using commit write
• Who‘s got the power: core vs thread vs something else
• Using SQL and wait time skewed data to your advantage
• Merging time based analysis and queuing theory
• Systematically solving cache buffer chain problems
• Are you sure it’s the index root block?
• Calculating CPU utilization without going to the OS
• SQL CPU time reliability or not
• Instrumenting Oracle CPU activity: the missing link
About
Oracle University
Expert Seminars:
Oracle University Expert Semi-nars are exclusive events deliv-ered by top Oracle experts with years of experience in working with Oracle products.
About the trainer:
Craig Shallahamer
Craig Shallahamer is researcher, writer and teacher for 1000s of DBAs. He is the author and
creator of the popular Oracle Performance Firefighting and Oracle Forecasting & Predic-tive Analysis courses. His entertaining presentation style combined with his depth of Oracle experiences makes each class unique.
To book this seminar, contact Oracle University:
Telephone
Web
Oracle DBAs find it difficult to get com-plete and correct information about how the database engine works. Even when bits of truth are collected, con-solidating the data into a useful perfor-mance optimizing solution is compli-cated. When a diagnosis is incomplete or the DBA doesn’t understand why a solution improves performance, so-lution creation becomes a guessing
game resulting in haphazard perfor-mance improvement. In this seminar you will learn how selected areas of Oracle work together. The topics are updated constantly to make this semi-nar fresh for each audience. Care is given as to why performance solutions work and how to make them usable and practical in a complex and highly available production environment.
Visit our Facebook pagefacebook.com/oracleeduFollow us on Twittertwitter.com/Oracle_EduJoin our LinkedIN Grouplinkd.in/Linkedin_OU_SocialMediaFind us on Google+bit.ly/OU-google-plus
Register Now!
THE CLASS INTRODUCES YOU TO KEY PERFORMANCE IMPROVEMENTS IN THREE MAIN AREAS:
Integrated Cloud Applications & Platform ServicesCopyright © 2017, Oracle and/or its affiliates. All rights reserved. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.
BOOK YOUR SEAT TODAY!
CONTACT US
Contact your local Oracle University representative with any questions or assistance
Oracle University Bulgaria+381 112016811Email: [email protected]
Oracle University Romania+40 21 367 8820Email: [email protected]
The query optimizer enhanced not only by the introduction of adaptive query optimization techniques, but also with improvements in object statistics, dynamic sampling and query transformations.
New segments related to concepts such as partial indexes, zone maps, and attribute clustering are available.
The new In-Memory option and approximate query processing introduced in 12.2.
Why you should attend this seminar:
As an Oracle professional, you know most Oracle performance analysis is based on folklore and non-scientific research. This is obviously not de-sirable because it leads to an incor-rect analysis. This seminar presents a number of very specific perfor-mance topics that are analyzed 100% through scientific experimentation and then applied to daily Oracle per-formance analysis. If you are look-ing for greater insights than what Google, books or a fancy slide deck can provide, then you’ll love this seminar!
Go Faster: Make Oracle Work for You! with Craig Shallahamer 11-12 February 2015 | Istanbul
What will you learn?
Course Topics: • Developing a diagnostic
framework
• Statistics for the performance researcher
• Parsing: hard, soft, and softer … How bad is bad?
• Cursors, child cursors and more child cursors
• Altering DML batch sizes for quick commit times
• Breaking the rules using commit write
• Who‘s got the power: core vs thread vs something else
• Using SQL and wait time skewed data to your advantage
• Merging time based analysis and queuing theory
• Systematically solving cache buffer chain problems
• Are you sure it’s the index root block?
• Calculating CPU utilization without going to the OS
• SQL CPU time reliability or not
• Instrumenting Oracle CPU activity: the missing link
About
Oracle University
Expert Seminars:
Oracle University Expert Semi-nars are exclusive events deliv-ered by top Oracle experts with years of experience in working with Oracle products.
About the trainer:
Craig Shallahamer
Craig Shallahamer is researcher, writer and teacher for 1000s of DBAs. He is the author and
creator of the popular Oracle Performance Firefighting and Oracle Forecasting & Predic-tive Analysis courses. His entertaining presentation style combined with his depth of Oracle experiences makes each class unique.
To book this seminar, contact Oracle University:
Telephone
Web
Oracle DBAs find it difficult to get com-plete and correct information about how the database engine works. Even when bits of truth are collected, con-solidating the data into a useful perfor-mance optimizing solution is compli-cated. When a diagnosis is incomplete or the DBA doesn’t understand why a solution improves performance, so-lution creation becomes a guessing
game resulting in haphazard perfor-mance improvement. In this seminar you will learn how selected areas of Oracle work together. The topics are updated constantly to make this semi-nar fresh for each audience. Care is given as to why performance solutions work and how to make them usable and practical in a complex and highly available production environment.
Visit our Facebook pagefacebook.com/oracleeduFollow us on Twittertwitter.com/Oracle_EduJoin our LinkedIN Grouplinkd.in/Linkedin_OU_SocialMediaFind us on Google+bit.ly/OU-google-plus
Register Now!
6th – 7th April, Bucharest3rd – 4th April, Sofia