Brief Description on Features of Tableau 10.2.1

20 Jul 2017

First of All Tableau is a rapid BI software It has Great Visualization, Easy to USE, Fast. Great Visualizations: IT Allows anyone to Connect to data, visualize and create interactive, in a few clicks sharable dashboards too. Ease of USE: It’s as easy that any excel user can learn it but powerful enough to satisfy […]

Version’s History of Tableau

20 Jul 2017

Tableau 4 Version 4.1 released on September 24, 2008 Version 4.1.1 released on October 24, 2008. Version 4.1.2 released on December 3, 2008. Version 4.1.3 released on January 13, 2009. Version 4.1.4 released on February 9, 2009. Version 4.1.5 released on March 24, 2009. Version 4.1.6 released on April 22, 2009. Version 4.1.7 released on […]

Latest Greenplum DBA Interview Questions

24 May 2017

Major difference between Oracle and Greenplum Greenplum is MPP nature. Oracle is relational Database. Nothing Architecture is shared in the Greenplum. And still there are many other differences in terms of functionality and behavior. What is the advantage in Greenplum, compared to oracle and greenplum? It is shared nothing, MPP architecture best for data warehousing […]