Re-platforming Informatica to Voracity ETL via Erwin CATfX
IRI CoSort continues to be a low-cost way to accelerate Informatica ETL via pushdown optimization, and IRI RowGen can generate safe, referentially correct test data for any EDW. Read More
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DSN Files and IRI Software
A DSN (database source name) file allows multiple users to connect to a database with information in a flat file. It is used by the database client program — in this case, software in the IRI Workbench — to connect to a database. Read More
ETL Task Testing with the IRI Voracity Preview Feature
During the design of IRI Voracity workflows in the IRI Workbench (Eclipse) GUI, you can preview the results of one or more transforms before saving or running the project. Read More
Schema Migration: Relational to Star
Note: This article showcases the migration of a relational database (RDB) model to star schema using the Eclipse IDE for the IRI Voracity data management platform (and its included products) called IRI Workbench, following an introduction to both types of schema. Read More
How to Generate DB Test Data
IRI RowGen users can generate structurally and referentially correct synthetic test data for an entire database in a single operation. The test data reflects production characteristics (such as values ranges and frequencies) normally encountered in database or ETL operations, but does not require access to, or the masking of, real data. Read More
How to Create Test XML Files
XML is a popular file format because of its value in data interchange. For this reason, XML test data generation can be an important part of the Software Development Life Cycle (SDLC), particularly for those applications which need to process XML data. Read More
Data Quality – Catching Rule Violations
Introduction This is my third installment of blog articles about Data Quality. In the first article, I postulated that data has quality when it has an acceptable level of errors. Read More
Introducing IRI Workbench
IRI Workbench is a powerful, and free integrated development environment (IDE) built on Eclipse designed for the user-friendly creation, management, and deployment of jobs in most IRI software products. Read More