Accelerator XML file
Contains metadata for rules, rule specifications, demonstration mappings, reference tables, and data objects.
Reference data file
Contains the reference data that the rules, rule specifications, and mappings use to identify different forms of data values. The reference data file is a compressed file that contains dictionary files in multiple directories. Specify the compressed file when you import the corresponding XML file. The import process copies the reference data to tables in the reference data database.
If you export a mapping that contains a rule to PowerCenter®, copy the dictionary files to a directory that the PowerCenter Integration Service can read.