Oracle's Heterogeneous Services (HS) allows users to access data stored outside Oracle as if the data were in a local Oracle table. It can be intimidating setting up HS in Oracle SQL*Net, so I'll ...

In this space, Oracle has introduced a product called Oracle Big Data SQL which provides users with the ability to use Oracle SQL which customers already know, to run SQL against in a Hadoop HDFS, ...

First of all, we need to get the Oracle 11g on our system. If you already have the file, you are good to skip this method and move to the installation part, but if ...