1. What is a flexfield?
A flexfield is a dynamic field within Oracle Applications that can be customized to capture additional data according to an organization’s unique requirements. It offers a flexible way to extend the standard data model and gather specific information beyond predefined fields. Flexfields are extensively used across various modules in Oracle Applications, allowing organizations to adapt the system to their business needs and enhance data management and reporting capabilities.
2. What are the benefits of using flexfields?
Flexfields in Oracle Applications offer customization for specialized data, ensuring accuracy and consistency. They enhance reporting, adapt to evolving business needs, streamline data entry, and maintain regulatory compliance. Flexfields provide an efficient, user-friendly interface, standardize data formats, and reduce development effort, ultimately optimizing data management and decision-making processes.
3. What is a value set?
In Oracle Applications, a value set is a predetermined roster of acceptable values assigned to a particular field. This restricts input to valid choices, bolstering data precision and maintaining uniformity while elevating overall data integrity across the system.
4.What are validation types?
Validation types regulate the permissible data entries within fields of Oracle Applications.
5.What is a responsibility?
Within Oracle Applications, a responsibility outlines a set of activities that a user is capable of performing.
6. What are ad-hoc reports?
Ad-hoc reports are impromptu reports generated effortlessly, devoid of programming demands, facilitating rapid creation as per immediate requirements.
7.Define a Set-of-Books (SOB)
A Set-of-Books (SOB) is a defined financial framework in Oracle E-Business Suite, encompassing specific accounting and reporting rules for a business entity or organization.
8. What is a template in Oracle Forms development?
A template, specifically the TEMPLATE form, serves as the essential foundation for creating new Forms. It comes with platform-independent attachments of multiple Libraries, providing a standardized starting point for development.
9.What is the definition of Handlers?
A handler is a collection of packaged procedures within Oracle Applications, employed to systematize PL/SQL code within forms.
Handlers offer a streamlined approach, enhancing development, maintenance, and debugging. Trigger-driven, these packaged procedures are invoked by passing the respective trigger’s name as an argument.
Handlers manifest in various types:
- Item Handlers
- Event Handlers
- Table Handlers
- Business Rules
These handlers are housed within program units within forms or stored as packaged entities within the database.
10.How an API is initialized?
Initiate an API by invoking the API_INIT () function.
11.What is the role of cursors in PL/SQL?
Cursors serve to manage diverse row-query interactions within PL/SQL. Implicit cursors are inherently accessible for handling all Oracle-related queries. Oracle utilizes unnamed memory spaces to store data pertinent to implicit cursors.
12.What are the available categories of triggers?
Forms encompass diverse trigger types, including:
- Key triggers
- Error triggers
- Message triggers
- Navigational triggers
- Query-based triggers
- Transactional triggers.
13.What advantages do value sets provide?
Value sets deliver several advantages, such as:
- Enhanced data precision: By using value sets, the validation of appropriate values in Oracle Applications forms and reports is promoted.
- Streamlined data input: Value sets contribute to minimizing errors during the process of entering data.
- Augmented reporting capabilities: Value sets can be leveraged to craft reports that are richer in detail and insight.
13. What is the firing sequence related with report triggers?
Here is the firing sequence of report triggers:
Before Parameter Form: This trigger fires before the Runtime Parameter Form is displayed.
After Parameter Form: This trigger fires after the Runtime Parameter Form is displayed.
Before Report: This trigger fires before the report runs but after the query is parsed.
Between Pages: This trigger activates before the formatting of each report page, excluding the initial page.
After Report: This trigger fires after the report is finished running.
14. What role do cursors play in PL/SQL?
Cursors are employed to manage diverse row-based queries within PL/SQL. Implicit cursors, inherent in Oracle, are responsible for handling all Oracle-related queries. Unnamed memory spaces are utilized by Oracle to store data pertinent to implicit cursors.
15. Can a custom schema be established whenever necessary?
You can create a custom schema when generating a table.
16. What is the meaning of “Oracle Applications Architecture”?
The Oracle Applications Architecture operates as a distributed computing framework structured around a three-tiered layout, playing a pivotal role as the core groundwork for a diverse range of Oracle Applications products.
The three tiers consist of:
- Database Tier: This tier oversees the Oracle 8i database management.
- Application Tier: It manages Oracle Applications and related tools.
- Desktop Tier: This tier furnishes the user interface display.
17. Could you provide a list of several APIs?
Here is a selection of APIs:
- FND_PROGRAM.EXECUTABLE
- FND_PROGRAM.REGISTER
- FND_PROGRAM.PARAMETER
- FND_PROGRAM.ADD_TO_GROUP
- FND_REQUEST.SUBMIT_REQUEST
- FND_PROFILE.VALUE
- FND_PROFILE.GET
18. How can the value of the second parameter be retrieved based on the value of the first parameter?
Using a value set named “$flex$value set name.”
19. What is Oracle Apps Technical?
Oracle Apps Technical refers to the technical aspect of Oracle E-Business Suite, involving customizations, extensions, reports, interfaces, and data conversions.
20. Explain the architecture of Oracle E-Business Suite.
Oracle E-Business Suite architecture includes three-tier architecture: database, application server, and client. It employs a Multi-Org structure to support multiple organizations within a single installation.
21. What is the difference between Oracle Forms and Oracle Reports?
Oracle Forms is used to design data entry forms, while Oracle Reports is used to design and generate reports.
22. What is the significance of Flexfields in Oracle Apps?
Flexfields allow customization of key entities like Accounting Flexfield and Descriptive Flexfield according to an organization’s requirements.
23. What is a CUSTOM.PLL file?
CUSTOM.PLL is an Oracle Applications Framework (OAF) extension that can be used for customizations without modifying standard code.
24. What is Oracle E-Business Suite?
Oracle E-Business Suite stands as a cohesive collection of business applications crafted by Oracle Corporation for seamless integration.
25. What are Key Flexfields and Descriptive Flexfields?
Key Flexfields capture unique identifiers, while Descriptive Flexfields capture additional information.
26. How do you enable debug mode for PL/SQL code in Oracle Apps?
You can use DBMS_OUTPUT package for basic debugging or DBMS_DEBUG for advanced debugging.
27. What is the purpose of concurrent programs in Oracle Apps?
Concurrent programs are background processes that perform tasks like report generation and data processing.
28. How can you customize Oracle Apps forms without modifying standard code?
You can use Form Personalization to make customizations.
29. Explain the significance of a Data Group in Oracle Apps.
A Data Group defines the database environment a user accesses.
30. How do you create a custom report using Oracle Reports Builder?
You design the layout, define data model, write queries, configure parameters, and customize appearance.
31. How do you handle exceptions in PL/SQL?
Exceptions are managed using EXCEPTION blocks and predefined exception names.
32. Explain the difference between a key and descriptive flexfield.
Key Flexfield captures a unique identifier, while Descriptive Flexfield captures additional details.
33. How do you handle null values in SQL queries?
Use functions like NVL, NVL2, and COALESCE to handle nulls.
34. What is the purpose of a value set in Oracle Apps?
Value sets define a set of valid values for specific fields.
35. What is the significance of an API in Oracle Apps?
APIs are predefined functions and procedures for interacting with Oracle Applications.
36. How do you submit a concurrent program in Oracle Apps?
You use FND_REQUEST.SUBMIT_REQUEST API for programmatic submission.
37. Is it possible to create new profiles? If yes, how can this be done?
Certainly. You can achieve this through the Application Developer role.
38. Define Oracle Suite?
Oracle Suite is a comprehensive software solution that includes Oracle applications as well as analytical components.
39. Define ERP (Enterprise Resource Planning)?
ERP is a packaged software system designed to automate and integrate various business processes.
40. What is a datalink?
A datalink is utilized to establish relationships between results derived from different queries.
41. How can you obtain a parameter value based on the first parameter?
To retrieve the second parameter value based on the first parameter, you can utilize the command $flex$value set name.
42. Define data group?
A data group refers to a collection of Oracle applications.
43. Explain security attributes.
Security attributes enable Oracle to grant users visibility into specific rows containing data.
44. Define Profile Option.
A Profile Option encompasses a set of choices that determine the appearance and behavior of an application.
45. Explain application.
An application is a combination of menus, forms, and functions.
46. Where is Custom.pll used?
Custom.pll is employed during the creation of customized or new Oracle forms.
47. Where are tables created?
Tables can be established within a custom schema.
48. What is a token?
A token serves the purpose of transmitting values to the report builder. Tokens are typically case-insensitive.
49. What is a menu?
A menu is a hierarchical arrangement of system functions.
50. What is a function?
A function is a discrete component of an application, often defined within a menu.
51. Define SQL Loader?
SQL Loader is a utility akin to a bulk loader, designed to transfer data from external files into the Oracle database.