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English
  • MDM Registry Edition 10.2
  • All Products

Table of Contents

Search

  1. Preface
  2. Introduction
  3. Defining a System
  4. Flattening IDTs
  5. Link Tables
  6. Loading a System
  7. Persistent-ID (Dynamic Clustering)
  8. Cluster Governance
  9. Static Clustering
  10. Simple Search
  11. Search Performance
  12. Miscellaneous Issues
  13. Limitations
  14. Error Messages

Design Guide

Design Guide

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System Section

System Section

The major components of the
System
 section are as follows:
  • System-Definition. Defines global parameters and is specified only once.
  • IDT-Definition. Defines how to build an Identity Table (IDT), including the columns selected from the source table.
  • IDX-Definition. Defines rules for constructing an Identity Index (IDX). An IDX is used to create a fuzzy (or exact) index on column(s) in the IDT. An IDT may be indexed by many IDXs.
  • Loader-Definition. Controls the MDM-RE Table Loader.
  • Job-Definition. Provides additional details required by the Table Loader.
  • Logical-File-Definition. Provides additional details required by the Table Loader.
  • Search-Definition. Defines a search strategy, including the selection of candidates (using an IDX) ,and the matching parameters.
  • Multi-Search-Definition. Combines the results of several searches into one search. It also defines rules for the creation of Persistent-IDs.
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