Surfing Linux, Big Data and Data Science

If you need Ubuntu Vagrant boxes but are working on a Red Hat-based Linux distribution (RHEL, CentOS, Fedora, ArchLinux etc.) then yo...

Now that we have the tools to create the data , lets create a place in the database to put it and then insert the data. Step 1: Create TPCH ...

TPC-H is the data warehouse benchmark of the Transaction Processing Council (their web site has lots of results submitted by vendors trying...

After installing Oracle database 10g2 on Linux, you may get the following error when trying to invoke sqlplus $ sqlplus sqlplus: error while...

Oracle's sqlplus command line interface to the database is fairly primitive and lacks two of the most often used and powerful features f...