Before you perform data cleansing in the

MDM Hub

, install and configure the cleanse engines. Also, you need to configure a

Process Server

for the

MDM Hub

implementation. The Process Server is a servlet that cleanses data and processes batch jobs. You can configure cleanse functions that standardize or verify data values in a record.

To perform data cleansing in Informatica platform, install and configure the Data Integration Service, the Model Repository Service, and Informatica Developer (the Developer tool). To cleanse source data before transferring it to the

MDM Hub

staging table, add transformations to the mapplet or the mappings that you create.

When you run matching on cleansed data, the

MDM Hub

generates a greater number of reliable matches.