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Provided by: 123-CBT Computer Based Training Oracle Form Builder R6 Including Reusable Oracle Components |
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Course Overview
This course is the sixth in a six-part Oracle Developer series that is based on Oracle Developer Release 6. This course will enable learners to implement methods to use additional data sources, to work with Oracle8 objects, and to integrate charts, reports, and timers in form modules. In addition, the course covers the procedures to reuse components, objects, and code and to modify the relations between two associated blocks. Finally, the course provides information on the new features available in Oracle Developer.
Learn To:
- Implement the methods to use additional data sources on which to base data blocks.
- Work with Oracle8 objects in Form Builder.
- Understand the concepts behind reusability and the procedures to reuse components, objects, and code.
- Modify relations between two associated blocks by using programmatic control.
- Include charts, reports, and, timers in Forms modules by using wizards and built-ins.
- Understand the new features provided by Form Builder.
Content Emphasis
Skills-Based
Audience
Application developers, database administrators, designer/developers, and technical support professionals. Participants should have knowledge equivalent to the following courses: Oracle SQL: Basic SELECT Statements (61110); Oracle SQL: Data Retrieval Techniques (61111); Oracle SQL: DML and DDL (61112); Oracle PL/SQL: Basics (60113); Oracle PL/SQL: Procedures, Functions and Packages (60114); and, Oracle PL/SQL: Database Programming (60131). In addition, learners should have taken the first five parts of the Oracle Developer series: Oracle Developer: Forms Fundamentals (62211); Oracle Developer: Enhancing the User Interface (62212); Oracle Developer: Writing and Debugging Code (62213); Oracle Developer: Project Builder and Menu Modules (62214); and, Oracle Developer: Controlling the User Interface Programmatically (62215).
Total Learning Time
6 - 8 Hour(s)
Course Contents
Unit 1: Additional Data Sources
Duration: 1 - 2 Hour(s)- Identify the types of data sources used for data blocks.
- Base a data block on a FROM clause query.
- Create a data block based on a stored procedure that returns a REF cursor by using the Data Block Wizard.
- Create a data block based on the stored procedure that returns a table of records by using the Data Block Wizard.
- Identify the properties of a data block based on a stored procedure.
- Identify the performance implications of using stored procedures.
- Identify the guidelines to base a data block on a stored procedure.
- Identify the restrictions on performing database operations on data source objects.
Unit 2: Oracle8 Objects in Form Builder
Duration: 1 - 2 Hour(s)- Identify the Oracle8 objects features.
- Identify how Oracle Developer treats Objects in the Object Navigator.
- Create a data block based on Oracle8 objects by using the Data Wizard.
- Create a data block on a table with a REF column by using the Data Wizard.
- Identify the benefits of using the REF LOVs.
- Create a REF LOV by using the Data Block Wizard.
- Update the REF values by using a REF LOV.
Unit 3: Reusing Components, Objects, and Code
Duration: 1 Hour(s)- Identify the benefits of reusing objects.
- Create a Property class with properties by using the Object Navigator.
- Create a Property Class by using the Property Palette.
- Inherit the properties from a property class into an object.
- Create an object group by using the Object Navigator.
- Copy an object in a Form Builder application by using the Object Navigator.
- Identify the features of a subclassed object.
- Reuse an object by using subclassing.
- Create an object library by using the Object Navigator.
- Populate a Form Builder module with objects from an object library by using the Tools menu.
- Create a SmartClass in Form Builder by using the Object Navigator.
- Sequence the steps to add a Help system to an application.
- Identify the methods to reuse PL/SQL in subprograms.
- Identify the features of PL/SQL libraries.
- Write the code to accept a reference to a bind module variable of local scope in a PL/SQLlibrary subprogram by using parameters.
- Populate a PL/SQL library module with objects from the Program Units node.
- Attach a PL/SQL library to a form module by using the Attach Library dialog box.
- Write a code to reference a library program unit within an attached library in a form module trigger.
- Identify the included reusable components in Form Builder.
- Create a calendar in a form module by using the Calendar object group in the Standard Object Library.
- Write a code to manipulate the calendar at run time by using the Date_LOV.Get_Date built-in in the Calendar.pll attached library.
- Create a picklist in a form module by using the Picklist object group in the Standard Object Library.
- Write a code to display a populated picklist by using Form Builder built-ins.
Unit 4: Data Block Relationships
Duration: 1 Hour(s)- Sequence the steps to create a relation.
- Match the Delete Record Behavior properties with their features.
- Identify the block coordination phases in a relation.
- Match the default relation-handling triggers with their properties.
- Match the default relation-handling triggers or procedures to the triggers or procedures that call them.
- Match the coordination properties with their functions.
- Sequence the steps to force a commit per master record.
Unit 5: Charts, Reports, and Timers: Integrating
Duration: 1 Hour(s)- Match the chart types with their descriptions.
- Create a chart item in a Form module by using the Chart Wizard.
- Match the chart item properties with their descriptions.
- Create a report object based on a data block in a form module by using the Report Wizard.
- Identify the properties of Report Objects.
- Identify the built-ins used to programmatically control reports in a form module.
- Write the code to run a report against a local server by using built-ins.
- Write the code to run a report against a remote server by using built-ins.
- Identify the built-ins for timers.
- Write the code to manage timers by using built-ins.
- Identify the features of the When-Timer-Expired trigger.
- Sequence the steps involved in managing expired timers.
Unit 6: Server Features in Form Builder
Duration: 1 Hour(s)- Identify the functionality available in Form Builder to handle possible errors.
- Identify the order of preference for the location of PL/SQL code.
- Identify the Oracle8 Server features supported by client side PL/SQL8.
- Complete the code to dynamically perform database operations by using FORMS_DDL.
- Identify the errors that are caused by the failure of implicit DML statements.
- Complete the code for the ON-ERROR trigger to display error information caused by an implicit call to the Oracle Server.
- Complete the code to display error information caused by an explicit call to the Oracle Server.
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