Big data can be a big challenge for enterprises. Many organizations have built environments for transactional data with Relational Database Management Systems (RDBMS), but are now overwelmed with enormous amounts of new types of data....
With the release of Oracle Application Express 5.0, this blog describes how to upgrade Oracle Application Express by downloading a ZIP file from the Oracle Technology Network and then downloading and installing Oracle REST Data...
Ever considered replacing your relational database with an Hadoop-cluster? At Juvo HQ we thought about this and decided to take this to the ‘mythbusters’ level! Is Hadoop really fast(er)?
Ever had that problem when, in reporting, some records just wouldn’t show because, basically, you were dealing with bad data? It happens more too often that data is loaded with empty id fields, simply...
In one of my projects, I was challenged with the fact that end users (un)intentionally submit a page more than once. As a result, multiple duplicate records are stored in the database. This kind...
Are you tired of outdated confirmation boxes popping up every time you need to approve a delete action in one of your applications? I sure am. That’s why I decided to replace them with...
One of the sessions at Oracle Open World 2014 was a session about the new features in the Oracle 12c database that can be of use for developers. The session was given by Alex...
Most recently, I was working on a project in which there was the requirement to populate multiple fields when selecting a value from an autocomplete list. This would make it possible for the end user...
A while ago, I had a request from a client that can be put sort of like this: “we want a report that shows the data, yet the accompanying graph should only show the data...
