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Database-Backend-Testing-for-Oracle-R12-Upgrade-10

Database (Backend) Testing for Oracle R12 Upgrade

Oracle E-Business Suite (EBS) R12 is a significant new version with valuable new features and capabilities. Although there is an upgrade path from EBS 11i to R12, most companies reimplement R12 and migrate the data from their 11i instance. Reimplementation can be a complex project...
ETL-Validator-for-Data-Migration-Testing-12

ETL Validator for Data Migration Testing

Recently, I stumbled upon a relatively old article on Data Migration from TDWI that explains what it is, how it is different from other integration patterns, popular techniques and the typical challenges associated with this pattern....
Simulating-load-for-BI-Stress-Testing-13

Simulating load for BI Stress Testing

One of our customer is planning to roll out new BI functionality to 2000 additional users. They were concerned whether their current BI infrastructure can support this kind of load. So they asked us to perform stress testing using BI Validator with the following two key objectives...
The-Role-of-BI-Validator-in-Major-BI-Upgrades-14

The Role of BI Validator in Major BI Upgrades

Every few years the BI vendors have a major release that forces the companies using these products to uptake a complex BI upgrade project. For example OBIEE 11g to 12c upgrade or Business Objects 4.1 to 4.2 upgrade. Testing is an important aspect of these upgrade projects....
The-role-of-BI-Validator-in-In-Place-Upgrades-15

The role of BI Validator in “In-Place” Upgrades

As most of us in the BI community are aware, In-Place upgrades are fairly common when clients want to go through minor upgrades (e.g OBIEE 11.1.1.7 to 11.1.1.9 or Business Object 4.1 SP5 to 4.1 SP 7). However, there are a number of risks which need to carefully addressed in...
ETL-Validator-for-Testing-Transactional-Systems-16

ETL Validator for Testing Transactional Systems

The customer offers a survey related product and the configuration/setup is driven primarily by database level configurations across many tables. They provide a means for customers to develop using a “Development” database, once everything looks good,...
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Difference between ETL and Database Testing

ETL testing applies to Data Warehouses or Data integration projects while Database Testing applies to any database holding data (typically transaction systems). Here are the high level tests done in each...
BIWA-SIG-2014-19-1-1

BIWA SIG 2014

Balaji Yelamanchili shared the latest and greatest from Oracle. It was nice to know that Oracle is investing in improving the user experience of the BI Platform & Applications and enhancing support for mobile platform. I saw a demo of Endeca for the first time and I should say that...
Database-Testing-–-Ensure-acceptable-variance-in-Data-differences-20

Database Testing – Ensure acceptable variance in Data differences

At a recent event, one of the prospects at the attendees came over to our booth and asked me to demonstrate a use case that was kind of interesting. I got a similar request from another prospect recently and thought that it might be a good idea to blog and...
OBI-Dashboard-Regression-Testing-21-1-2

OBI Dashboard Regression Testing

Assume that you have 250 dashboards which are widely used by your marketing, sales, finance and other divisions within your enterprise. So far, things have been running well but the current version of your ETL Tool will not be supported from the July 1st 2013, which is 45 days away...

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