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Direct  PDB upgrade to 12.1.0.2 ,  myth or reality ?

Direct PDB upgrade to 12.1.0.2 , myth or reality ?

Workshops, Oracle Events and Conferences about 12C Multitenant features let us think of a direct migration path for the next release. We hope this should be done in very few steps : 1)  New binary installation on new ORACLE HOME 2) New root container creation  with new binary 3) Target PDB  shutdown (running previous release) […]

Hadoop for DBAs (2/13): Building Hadoop for Oracle Linux 7

Hadoop for DBAs (2/13): Building Hadoop for Oracle Linux 7

You may prefer to install Hadoop from distributions like the ones from Cloudera or Hortonworks… Even better, deploy Hadoop in the cloud or with an appliance like Netapp’s or Oracle’s. Those solutions help build, manage and are ready for your operating system. That’s not so obvious with Apache Hadoop software library. No Pain, no gain! These […]

Oracle SOA 12c : Enhance mobile interactions using REST services and JSON

Oracle SOA 12c : Enhance mobile interactions using REST services and JSON

Almost all service development must now be accompanied by its mobile version (more than 1 billion people own a smartphone today). The concept of REST services with is now widespread, based on HTTP protocol and supports two message formats: XML and JSON. JSON has a major advantage for mobility: its lightness. Indeed, this format is certainly […]

Supporting references in Oracle Subledger Accounting

Supporting references in Oracle Subledger Accounting

How to obtain a balance per period based on a criteria different from the Accounting Flexfield Structure or a static data from a transaction? With the Supporting References you will be able to define an analytical criteria based on any sources (Oracle Payables, Oracle Fixed Assets, Oracle Purschasing, etc…) and any data type (Transaction date, […]