Chapter 13 Generating a Database from a PDM

Generating a Database

This section explains how to generate a database from a PDM.

PowerDesigner can generate a database creation script that you can run in your DBMS environment or generate a database structure directly through an ODBC driver.

Steps To generate a database:

  1. Select Database→Generate Database to open the Database Generation dialog box (for more information, see "Database Generation dialog General tab").
  2. Type a destination directory and a filename for the script file in the Directory and File Name boxes.
  3. Select the Script generation or ODBC Generation radio button.
  4. [optional] Click the Options tab, and specify creation options for your database objects (for more information, see "Database Generation dialog Options tab").
  5. [optional] Click the Format tab, and specify format options for your database objects (for more information, see "Database Generation dialog Format tab").
  6. [optional] Click the Selection tab, and specify the database objects to be created (for more information, see "Database Generation dialog Selection tab").
  7. [optional] Click the Summary tab to view the summary of your settings and selections (for more information, see "Database Generation dialog Summary tab").
  8. [optional] Click the Preview tab to preview the database script to be used (for more information, see "Database Generation dialog Preview tab").
  9. Click OK to begin the generation.


    If you are creating a database script: The output window shows the progress of the generation process, and indicates the syntax for running the script. At the end of script generation, a Result box is displayed. It lists the file path of the generated script file. Click Edit to open the script in a text editor or Close to close the Result box.


    If you are generating a database directly: If you are not currently connected to a database, a dialog box asks you to identify a data source and connection parameters.


    Select a machine data source or file data source, type your user ID and password and then click Connect. You may be prompted for additional connection parameters.

Note   Advanced generation topics
Advanced users may want to further customize database generation by, for example, customizing the order in which objects are generated, adding scripts to run before or after generation, and generating their own extended objects. For information on these and other advanced topics, see the DBMS Reference Guide chapter in the Advanced User Documentation .

 

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