Adding a column map to a table map

In this exercise you will a column map to a table map. A table map is required for a convert service. Use the associated column map to enable the convert service to perform the data masking function defined in the column map.

To add a column map to a table map:

  1. Expand the Tutorial folder in the Directory Explorer, expand the Table Maps node, and double-click the SAMPLE.TMAP table map. The Table Map Editor opens.
  2. Select the Table map tab.
  3. In the Table Map area, select the OPTIM_CUSTOMERS table.
  4. Click Add Column Map. The New Column Map window opens with a list of column maps that contain the selected tables.
  5. Select the SAMPLE.CMAP column map. Click OK.
  6. From the main menu, click File > Save to save the table map.

You have added the SAMPLE.CMAP column map (and its associated data masking function) to the SAMPLE.TMAP table map, which will enable a convert service to transform data.



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