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Java: JDBC roundtrips are expensive

SQL Daily just tweeted about the fact that JDBC roundtrips are expensive. This is ...

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Nice article about Java, Time and Dates

I really enjoyed the following article about Java, Time and Dates: https://yawk.at/java.time/ From ...

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End To End Metrics: A bridge between the developer and the DBA

First time I heard about end-to-end metrics was in a presentation given by Cary Millsap. ...

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Book: "Mastering Oracle Trace Data" by Cary Millsap

The «Mastering Oracle Trace Data» from Cary Millsap is a great book about ...

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An Oracle DBA at JavaZone - a fish on land?

Why in the world should an Oracle DBA spend two workdays at a Java conference like ...

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«EBR Master Class» (28.nov)

Da har OUGN vært så heldig å få Bryn Llewelyn til Bergen den 28.november. Dette er så og si et gratis seminar med en av veteranene innen Oracle verden. Bryn Llewellyn har jobbet innen programvare ...

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UKOUG Tech17 3-6.des

UKOUG Tech 2017 blir i år som i fjor arrangert i Birmingham i desember. Eritec kommer til å være representert med flere av sine konsulenter. I fjor holdt Lasse Jenssen to presentasjoner; en om virtualisering ...

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OUGN Vårseminar 9-10.mars

OUGN sitt vårseminar, også kalt «the boat», er et av årets høydepunkter for alle norske Oracle ressurser. Båtturen fra Oslo til Kiel er noe alle Oracle ressurser bør ha med seg, og er ...

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SQL Daily just tweeted about the fact that JDBC roundtrips are expensive. This is something many developers either forget or do not know. I have seen so many chatty applications killing the application performance, and the database performance. Toon Koppelaars have performed some excellent presentations showing this. Lukas Eder have […]

Java: JDBC roundtrips are expensive

I really enjoyed the following article about Java, Time and Dates: https://yawk.at/java.time/ From the article: An introduction to java.time Time is a complex topic. Many programmers are unfamiliar with the difficulties and common bugs associated with time. This has in the past lead to time APIs that allowed “sloppy” code which […]

Nice article about Java, Time and Dates

First time I heard about end-to-end metrics was in a presentation given by Cary Millsap. The name of the presentation was «Thinking Clearly About Performance». The presentation was great. One of the quotes that I really enjoyed was «Performance does not happen by accident! It’s a feature.». One of the […]

End To End Metrics: A bridge between the developer and …

The «Mastering Oracle Trace Data» from Cary Millsap is a great book about performance in general, and about how to work with trace data. The second edition have several new chapters adding valuable knowledge to both developers and DBAs. This is one of the books that you really should have […]

Book: «Mastering Oracle Trace Data» by Cary Millsap

Why in the world should an Oracle DBA spend two workdays at a Java conference like JavaZone. It doesn’t matter if the JavaZone is the third biggest Java conference in the world, serve great food all day long, have a concert at night with awesome bands, and – of course […]

An Oracle DBA at JavaZone – a fish on land?

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