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sql1

  1. 1. Introduction to Oracle Forms Developer and Oracle Forms Services
  2. 2. Objectives <ul><li>After completing this lesson, you should be able to do the following: </li></ul><ul><ul><li>Describe the components of Oracle9 i Developer Suite and the Oracle9 i Application Server </li></ul></ul><ul><ul><li>Describe the features and benefits of Oracle Forms Services and Oracle Forms Developer </li></ul></ul><ul><ul><li>Describe the architecture of Oracle Forms Services </li></ul></ul><ul><ul><li>Describe Forms Builder components </li></ul></ul><ul><ul><li>Navigate the Forms Builder interface </li></ul></ul><ul><ul><li>Customize the Forms Builder session </li></ul></ul><ul><ul><li>Use the online help facilities </li></ul></ul><ul><ul><li>Describe the course application </li></ul></ul>
  3. 3. Internet Computing Solutions Application Type and Audience Enterprise applications, Business developers Java components, Component developers Product Approach Repository-based modeling & generation, Declarative Oracle Products Oracle Designer, Oracle Forms Developer, & Oracle Forms Services Two-way coding, Java and JavaBeans Oracle JDeveloper Oracle9 i Application Server Browser-based, Dynamic HTML Self-service applications & content management, Web site developers Oracle Portal Oracle Database Server Dynamic Web reporting, Drill, Analyzing, Forecasting Reporting and analytical applications, MIS & business users Oracle Reports Developer, Oracle Reports Services, Oracle Discoverer, & Oracle Express
  4. 4. Oracle9 i Products Forms Services Forms Developer
  5. 5. Oracle 9 i AS Architecture
  6. 6. Oracle 9 i AS Components Oracle9 i AS Forms Services
  7. 7. Oracle Forms Services Overview <ul><li>A component of Oracle9 i Application Server that deploys Forms applications to Java clients in a Web environment. </li></ul>Oracle9 i AS Forms Services
  8. 8. Forms Services Architecture JRE Application logic layer Data manager/ PL/SQL engine User interface layer Forms Listener Servlet Forms Servlet Forms Runtime Client Tier Database Tier Middle Tier: Application Server Incrementally downloaded File containing application code Net Services Java applet DB
  9. 9. Benefits of Oracle9 i Developer Suite Application Development Business Intelligence <ul><li>JDeveloper </li></ul><ul><li>Forms </li></ul><ul><li>Designer </li></ul><ul><li>SCM </li></ul><ul><li>OWB </li></ul><ul><li>Discoverer </li></ul><ul><li>Reports </li></ul>
  10. 10. Oracle9 i DS Application Development
  11. 11. Oracle9 i DS Business Intelligence
  12. 12. Oracle Forms Developer Overview <ul><li>Oracle Forms Developer: </li></ul><ul><ul><li>Is a productive development environment for Internet business applications </li></ul></ul><ul><ul><li>Provides for: </li></ul></ul><ul><ul><ul><li>Data entry </li></ul></ul></ul><ul><ul><ul><li>Queries </li></ul></ul></ul>
  13. 13. Oracle9 i Forms Developer: Key Features <ul><ul><li>Tools for rapid application development </li></ul></ul><ul><ul><li>Application partitioning </li></ul></ul><ul><ul><li>Flexible source control </li></ul></ul><ul><ul><li>Extended scalability </li></ul></ul><ul><ul><li>Object reuse </li></ul></ul>
  14. 14. Forms Builder Components: Object Navigator <ul><ul><li>Client-side and server-side objects displayed hierarchically </li></ul></ul><ul><ul><li>Toolbar to create, delete or unload, expand or contract </li></ul></ul><ul><ul><li>Icons to represent objects </li></ul></ul><ul><ul><li>Fast Search feature </li></ul></ul>
  15. 15. Forms Builder Components: Property Palette <ul><ul><li>Copy and paste properties </li></ul></ul><ul><ul><li>Fast search feature </li></ul></ul>
  16. 16. Forms Builder Components: Layout Editor Toolbar Tool palette
  17. 17. <ul><li>With the PL/SQL Editor you can: </li></ul><ul><ul><li>Use PL/SQL in Forms. </li></ul></ul><ul><ul><li>Enter and compile code. </li></ul></ul>Forms Builder Components: PL/SQL Editor
  18. 18. Getting Started in the Forms Builder Interface <ul><ul><li>Start Forms Builder </li></ul></ul><ul><ul><li>Connect to the database: </li></ul></ul><ul><ul><ul><li>Menu: Select File > Connect </li></ul></ul></ul><ul><ul><ul><li>OR </li></ul></ul></ul><ul><ul><ul><li>Toolbar: Click Connect </li></ul></ul></ul>
  19. 20. Forms Builder: Menu Structure
  20. 22. Customizing Your Forms Builder Session
  21. 24. Saving Preferences Existing Preferences File Updated, merged Preferences File Motif: prefs.ora Windows: cauprefs.ora Modified preferences
  22. 25. Using the Online Help System
  23. 26. Summit Office Supply Schema Order Entry Application
  24. 27. Summit Application CV_Customer Canvas CUSTOMERS Block CV_Order Canvas ORDERS Block ORDER_ITEMS Block CV_Inventory Canvas INVENTORIES Block INVENTORIES Table CUSTOMERS Table ORDERS Table ORDER_ITEMS Table Customers Form Orders Form
  25. 29. Summary <ul><li>In this lesson, you should have learned that: </li></ul><ul><ul><li>Oracle9 i Developer Suite includes components for application development and business intelligence </li></ul></ul><ul><ul><li>Oracle9 i Application Server provides services for building and deploying Web applications </li></ul></ul><ul><ul><li>Benefits of Oracle Forms Developer include: </li></ul></ul><ul><ul><ul><li>Rapid Application Development </li></ul></ul></ul><ul><ul><ul><li>Application Partitioning </li></ul></ul></ul><ul><ul><ul><li>Flexible Source Control </li></ul></ul></ul><ul><ul><ul><li>Extended Scalability </li></ul></ul></ul><ul><ul><ul><li>Object Reuse </li></ul></ul></ul>
  26. 30. Summary <ul><ul><li>Benefits of Oracle Forms Services include: </li></ul></ul><ul><ul><ul><li>Optimized Web deployment of Forms applications </li></ul></ul></ul><ul><ul><ul><li>Rich Java UI without Java coding </li></ul></ul></ul><ul><ul><ul><li>Generic Java applet to deploy any Forms application </li></ul></ul></ul><ul><ul><li>Oracle Forms Services consists of the Forms client, the Forms Servlet, the Forms Listener Servlet, and the Forms Runtime Engine </li></ul></ul><ul><ul><li>Forms Builder includes the following components: </li></ul></ul><ul><ul><ul><li>Object Navigator </li></ul></ul></ul><ul><ul><ul><li>Property Palette </li></ul></ul></ul><ul><ul><ul><li>Layout Editor </li></ul></ul></ul><ul><ul><ul><li>PL/SQL Editor </li></ul></ul></ul>
  27. 31. Summary <ul><ul><li>You can use the Forms Builder menu or associated toolbar icons to navigate around the Forms Builder interface </li></ul></ul><ul><ul><li>The Help menu enables you to use the online help facilities to look up topics, or you can invoke context-sensitive help </li></ul></ul><ul><ul><li>The Edit > Preferences dialog enables you to customize the Forms Builder session </li></ul></ul><ul><ul><li>The course application is a customer and order entry application for Summit Office Supply </li></ul></ul>
  28. 32. Practice 1 Overview <ul><li>This practice covers the following topics: </li></ul><ul><ul><li>Becoming familiar with the Object Navigator and Layout Editor </li></ul></ul><ul><ul><li>Modifying file access preferences </li></ul></ul>

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