A dictionary is a flat file or relational table that contains substitute data. When you define a relational dictionary, you can define the connection to the dictionary in the project plan and workflow.
The
Dictionary Connection
field appears in the
Plan Settings
if the plan requires a connection.
When you define a substitution masking rule with a flat file dictionary, you can browse to a dictionary from Test Data Manager. Test Data Manager imports the structure of the dictionary file to enable you to define the serial number column and the lookup column.
By default, when you run a workflow, the PowerCenter Integration Service finds flat file dictionaries in the following location:
You cannot change this location. The TDM installation installs the built-in dictionaries in the lkpfiles location. When you create a custom dictionary file, Test Data Manager copies the file to the
lkpfiles
directory.
To access a dictionary on Microsoft SQL Server, create an ODBC connection using the DataDirect SQL Server Wire Protocol driver.