Since we published the article on informatica installation and configuration, we have been getting questions on different installation issues. So here we thought of writing an article with a consolidated list of issues faced during the installation. This will be a live article and will be updated as and when we get new issues from the readers.
Typically we use a date column or a flag column to identify the change record for change data capture implementation. But there can be scenarios where you source do not have any columns to identify the changed records, especially when working with legacy systems. Today in this article lets see how to implement Change Data Capture or CDC for such scenarios using checksum number.
Data Quality is one of the major priorities of any data warehouse or any data integration project. We use different tools for data quality and data standardization implementation. But tools may not be the right solution for small projects which involve couple of data feeds. Regular Expression is an alternative approach for such small projects. In this article lets discuss about data quality implementation using Regular Expression or RegEx in Informatica PowerCenter.
Johnson Cyriac Dec 2, 2012
As a Informatica PowerCenter developer, you will be spending most of your development time with Mapping Designer than any other client tool. So it is really important to understand the features of the tool to improve your development productivity. Lets discuss couple of top productivity features of PowerCenter Mapping Designer.