Even for organizations with strong roots in relational databases such as Oracle RDBMS, there may be valuable opportunities for leveraging…
While preparing for writing an article about “Oracle API Platform Cloud Service” I wanted to quickly be able to generate…
This article describes – in two installments – how events are used to communicate a change in a data record…
Machine Learning is hot. The ability to have an automated system predict, classify, recommend and even decide based on models…
Many databases have native support for locations en geodata – and determining distance and closest locations (within a certain perimeter).…
The importance of data has never been in doubt in the world of Oracle. Through machine learning and predictive analytics…
The new 12cR2 release of Oracle Database had already been announced and discussed at length over the past year. And…
Oracle Database Release 12c (12.1) introduced a new operator that we can use in SQL queries. The MATCH_RECOGNIZE operator allows…
One of those things SQL developers are frequently looking at is the generation of rows: having a query return records…
Below you will find an overview of all the sessions that took place at the AMIS25 Beyond the Horizon conference…
Transferring data between technologies and application tiers is done using various formats – binary, native on the one hand and…
note: I would like to thank Mark Rittman of RittmanMead for sharing many of this findings from Oracle OpenWorld 2015…
One of the cool stories of Oracle OpenWorld and JavaOne 2015 is the story of MySQL, in particular of release…
This article gives an overview of some of the most eye catching stories from Oracle OpenWorld 2015 around Data Management.…
Time has always been an important dimension for data in any database with topics like when was data created, when…
Last week I read this blogpost by Scott Wesley. In this post he describes that he uses a custom aggregate…
While writing an article on database session context for the OTech Magazine’s Spring issue, I tried out whether I can…
This article does not necessarily discuss the big themes and major stories of Oracle OpenWorld 2014. It does mention a…
A few days ago, I presented a session at Oracle OpenWorld 2014 about the most useful features for application developers…
Oracle Database 7.3 was the first to support inline views – using the select * from (select * from) syntax.…