Narendra Parihar's Blog
A blog to speak about data engineering, data analytics and DQ
Is your DataWarehouse a success?
How do you measure Datawarehouse (DW) effectiveness? How do you know your DW is a success? What are...
Date: 10/07/2017
Logs to Insights
Most of companies in the world invest lot of money & resources into collecting logs. There are...
Date: 06/06/2017
Insert into LinkedServer table in Microsoft Parallel Datawarehouse
You can use below example: EXEC('INSERT INTO DatabaseName.SchemaName.Tablename values (1)') AT...
Date: 06/15/2016
ETL testing in Business Intelligence (BI) Applications
Importance of Business Intelligence has never been more than today. Data, Big Data, Structured,...
Date: 08/12/2014
BI Metrics effectiveness without next steps
I have been testing the Business Intelligence (BI) applications since 2007 now and in last 7 year,...
Date: 03/03/2014
SQL Injection
While discussing with a newbie web developer friend today, topic of SQL Injection came up and I was...
Date: 10/20/2013
Windows 8 Modern App Testing
Is your team building Windows 8 Modern App for customers? As part of QA team let me assure...
Date: 01/01/2013
Regression Testing
Regression testing defination and scope has always fascinated me even after 8 years in Testing...
Date: 04/19/2012
Test Automation failures
Every now and then we keep seeing automation failures. Most of Testers have been part of these...
Date: 03/28/2012
Improve productivity in Testing
This paper focuses on reducing the cost of software to customers and talks in detail about...
Date: 12/01/2011
Testing in Agile based projects
This paper is going to talk about following points:- -Why Agile?-Agile test practices-Challenges in...
Date: 11/26/2011
Use Case based Testing
This paper proposes a methodology to test an application with Use-cases along with its benefits...
Date: 11/26/2011
Datawarehouse testing using MiniDBs for IT
In Business Intelligence(BI) applications there are Datawarehouse(DW) which holds data in Tera Bytes...
Date: 11/26/2011
Data Dictionary based Testing (DDbT) for Business Intelligence Applications
This Paper tries to present a new test methodology which can help us better test Business...
Date: 11/26/2011