Data Discovery Guide > Part II: Data Discovery with Informatica Analyst > Column Profiles in Informatica Analyst > Synchronize Option
  

Synchronize Option

When you change the metadata of an external data source, the data object metadata in the Model Repository is not updated by default. Use the Synchronize option to synchronize the data object metadata to the data source metadata. You can use the Synchronize option for column profiles, enterprise discovery profiles, and scorecards. The external data source can be a relational data source or flat file data source.

Synchronizing a Flat File Data Object in Informatica Analyst

You can synchronize the changes to an external flat file data source with its data object in the Analyst tool. Use the Synchronize Flat File wizard to synchronize the data objects.
    1. Open the Library workspace.
    2. In the Projects section, select a flat file data object from a project.
    The Analyst tool displays the properties for the table on the Properties tab.
    3. From the Actions menu, click Synchronize.
    The following image shows the Properties tab and the Synchronize option in the Actions menu:
    The image shows the properties tab and the synchronize option in the actions menu.
    The Synchronize Flat File wizard appears.
    4. Choose to browse for a location or enter a network path to import the flat file.
    The following image shows the Synchronize Flat File wizard:
    The image shows the synchronize flat file wizard.
    5. Click Next.
    6. Choose to import a delimited or fixed-width flat file.
    7. Click Next.
    8. Configure the flat file options for the delimited or fixed-width flat file.
    9. Click Next.
    10. Optionally, change the column attributes.
    11. Click Next.
    12. Accept the default name or enter another name for the flat file.
    13. Optionally, enter a description.
    14. Click Finish.
    A synchronization message prompts you to confirm the action.
    15. Click Yes to synchronize the flat file.
    A message that states synchronization is complete appears. To view details of the metadata changes, click Show Details.
    16. Click OK.

Synchronizing a Relational Data Object in Informatica Analyst

You can synchronize the changes to an external relational data source with its table data object. External data source changes include adding, changing, and removing source columns and rule columns.
    1. Open the Library workspace.
    2. In the Projects section, select a table data object from a project.
    The Analyst tool displays the properties for the table on the Properties tab.
    3. From the Actions menu, click Synchronize.
    A message prompts you to confirm the action.
    4. To complete the synchronization process, click Yes.
    A synchronization status message appears.
    5. A message that states synchronization is complete appears.
    To view details of the metadata changes, click Show Details.
    6. Click OK.