What's New

1) Removed Facebook Login
2) Removed Questions limit
3) Improved performance
4) Compatible for iOS 8.x

App Description

How to succeed in a Data Warehouse Interview or Data Warehouse Certification? Data-iQ targets business and IT professionals who need an introduction to business intelligence and data warehousing fundamentals through a simple question / answer format preparing for interview. Topics include enterprise data warehouse and fundamentals, design, characteristics and process, architecture and objects, metadata, data conversion, ETL, data storage, methodology, infrastructure, data access, data marts, implementation approaches, planning, design,multi-dimensionality, OLAP, facts and dimensions, common mistakes and tips, trends, etc.

iPhone Screenshots

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Data-iQ screenshot 1 Data-iQ screenshot 2 Data-iQ screenshot 3 Data-iQ screenshot 4 Data-iQ screenshot 5

iPad Screenshots

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Data-iQ screenshot 6 Data-iQ screenshot 7 Data-iQ screenshot 8 Data-iQ screenshot 9 Data-iQ screenshot 10

App Changes

  • January 04, 2013 Initial release
  • January 11, 2013 New version 1.1
  • February 05, 2013 Price decrease: $1.99 -> $0.99
  • February 14, 2013 New version 1.2
  • March 04, 2013 Price increase: $0.99 -> $1.99
  • May 05, 2013 Price decrease: $1.99 -> $0.99
  • May 31, 2013 Price increase: $0.99 -> $1.99
  • November 20, 2013 Price decrease: $1.99 -> FREE!
  • December 31, 2013 Price increase: FREE! -> $1.99
  • October 19, 2014 Price decrease: $1.99 -> $0.99
  • November 05, 2014 New version 1.3

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