Category Archives: Oracle Database 12c New Features

Overriding DBMS_STATS Parameter Settings

Since it’s introduction in Oracle Database 8i, the DBMS_STATS package is Oracle’s preferred method for gathering statistics. With each new database release the DBMS_STATS package is extended to accommodate new approaches to gather statistics and new types of statistics. Over … Continue reading

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Oracle Database 12c and DevOps

Over the last month or so I’ve been on the road presenting at different user group conferences and meeting with customers. I’ve gotten a number of requests via blog comments to share the slides for the sessions I presented. One … Continue reading

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Extremely useful Partitioning enhancements in Oracle Database 12c

Back in January, I promised I would write a series of blogs on some of my favorite new 12c enhancements, designed to make your life easier. I’m finally getting around to keeping that promise with this weeks blog post on my … Continue reading

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Upcoming Event: Georgia Oracle Users Group Tech Days 2017

I’m delighted to have been given an opportunity to deliver the keynote session  at this year’s Georgia Oracle Users Group Tech Days 2017. The conference takes place on  May 9-10, 2017, at the Loudermilk Conference Center in Atlanta, Georgia and is shaping … Continue reading

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Oracle Database 12c now available on Docker

Last week at Dockercon, Oracle announced that the Oracle Database is now available alongside other Oracle products the on Docker Store. Given how much folks here in Silicon Valley (including my better half) rave about how easy and great Docker … Continue reading

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New Top-N Queries and Pagination Syntax

At the RMOUG Training Days, a couple of weeks, ago @GeraldVenzl and I delivered a session demonstrating what it would take to get a REST enabled, web-based application up and running with Oracle Database 12c. During the session Gerald asked me … Continue reading

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What’s New With Database In-Memory in 12.2?

My favorite marquee feature in Oracle Database 12c is Database In-Memory. With the introduction of Database In-Memory in 12.1.0.2, data can now be populated into memory both in a row format (the buffer cache) and a new in-memory optimized column … Continue reading

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What To Expect From Oracle Database 12c

I know I promised more blog posts on the new features in Oracle Database 12c but I thought I would cheat on today’s post and point you to an article I wrote in the current issue of UKOUG’s Scene Magazine. … Continue reading

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Longer Identifiers in Oracle Database 12c Release 2

Prior to Oracle Database 12c Release 2, all object names had been limited to just 30 bytes. This limitation lead to some interesting problems, especially if you wanted to use descriptive names for the database objects you were creating.

Take for example the dictionary tables we wanted to create in 12.1 to help manage SQL Plan Directives. The first table was DBA_SQL_PLAN_DIRECTIVES, with 23 characters, which wasn’t problem. However, the second table we wanted was DBA_SQL_PLAN_DIRECTIVES_OBJECTS. Continue reading

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12.2 and Tim Tams

Yesterday saw Oracle complete the release of Oracle database 12c Release 2 when the software became available for download on Oracle.com for both Linux & SPARC. Earlier this year I was lucky enough to have an opportunity to grab a … Continue reading

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