We konden deze vermelding niet vinden. Er worden benaderende resultaten weergegeven. Controleer je spelling of stel voor deze term aan het woordenboek toe te voegen.
This case study describes how to create a process flow and a mapping to extract data from a legacy system that generates flat files with variable names. The process flow relies on the use of an external process activity. Assume the following information for the purposes of this case study
Before working with process flows, create a process flow module. The module is a container by which you can validate, generate, and deploy a group of process flows. Process flow modules include process flow packages which include process flows.
When you first create a process flow, a success type End activity is included by default. Use end types to indicate the type of logic contained in a path. Because a given activity such as a mapping has three possible outcomes, the editor includes three ending types, as shown in Table 21-8. You can use these ending types to design error handling logic for the process flow.
The Order Processing application contains an EJB that produces a report of all orders made during any specified day. You want to create a process flow that produces a report of all orders made during the previous day prior to invoking ETL logic that loads this orders data into your data warehouse.
After you create a process flow module and package, use the Process Flow Editor to design and edit process flows. The Process Flow Editor includes a variety of activities that you add and then connect with transitions to design a flow.
For example, you create a process flow that runs two mappings, each of which loads a target table. You can now deploy the mappings as part of the process flow. Figure: OMBPlus Activity in a Mapping displays a mapping that provides this functionality.
Use the Process Flow Editor to create a process flow with an FTP activity that transitions to the salesresults mapping on the condition of success. Your process flow should appear similar to Figure: Process Flow with FTP Transitioning to a Mapping.
The Create Process Flow Package dialog box is displayed. Use this dialog box to create a process flow. Subsequently, create the required process flows within this process flow package.
≪プロセス・フロー・パッケージの作成|Create Process Flow Package|Whdev≫ダイアログ・ボックスが表示されます。このダイアログ・ボックスを使用して、プロセス・フローを作成します。次に、このプロセス・フロー・パッケージ内で必要なプロセス・フローを作成します。
When you click Finish, Warehouse Builder stores the definition for the module, inserts its name in the Projects Navigator, and prompts you to create a process flow package.
Er worden alleen voorbeelden gegeven om u te helpen het woord of de woordcombinatie waarop u hebt gezocht, te vertalen. Deze worden niet door ons geselecteerd of gevalideerd en kunnen ongepaste taal bevatten. Wij vragen u melding te maken van voorbeelden die dienen te worden aangepast of verwijderd. Vertalingen met grof of informeel taalgebruik worden meestal rood of oranje gemarkeerd.