Use the options on the Match Type view to select the match operation.
The following image shows the Match Type view:
To compare the index data from the data source with the index data from the master data set, select
Identity Match with Persistent Record ID
. Update the persistence method so that the match analysis does not add data to the index tables. You can determine whether to update the index tables after you review the results of the mapping.
Use the
DB Connection
option to identify the database that contains the index data. Use the
Persistent Store
option to select the index tables.
The Match transformation reads the identity population, key level, key type, and key field property values from the metadata in the index database tables. The values match the corresponding properties on the transformation that created the index data store.