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  1. Preface
  2. Installing Informatica MDM - Relate 360
  3. Configuring Relate 360
  4. Configuring Security
  5. Setting Up the Environment to Process Streaming Data
  6. Configuring Distributed Search
  7. Packaging and Deploying the RESTful Web Services

Installation and Configuration Guide

Installation and Configuration Guide

FROM_MASTER

FROM_MASTER

The FROM_MASTER rule retains the column value in the preferred record that the row rules have selected.
The following table displays a sample cluster and indicates the row-level preferred record:
Cluster ID Employee Name City Age Department Comment
1 John Smith San Francisco 31 Sales
1 J Smith Redwood City 30 Human Resources Row-level preferred record
1 John Jr Smith Seattle 32 Support
The following table lists the preferred record with the preferred column value based on the FROM_MASTER rule applied on the Age column:
Cluster ID Employee Name City Age Department Comment
1 J Smith Redwood City 30 Human Resources Column-level preferred record
The FROM_MASTER rule selects 30 as the preferred column value.
Use the following format to configure a FROM_MASTER rule:
<ColumnRules>   
   <ColumnRule name="<Rule name>" rule="FROM_MASTER" columnName="<Column name">
   </ColumnRule>   
</ColumnRules>
The format uses the following parameters:
Rule name
Unique name for the rule.
Column name
Name of the column based on which you want to configure the rule.
The following sample FROM_MASTER rule is based on the Age column:
<ColumnRules>
   <ColumnRule name="NAME_RULE" rule="FROM_MASTER" columnName="Age"></ColumnRule>
</ColumnRules>


Updated June 27, 2019


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