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Module 19: Validation Forms Descriptive

Module 19: Validation

dbskool September 23, 2023

Validation 01. When Does Validation Occur?  Validation occurs when:  •  The Enter key is pressed or the ENTER build-in procedure is run •  The operat…

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Module 18: Query Triggers Forms Descriptive

Module 18: Query Triggers

dbskool September 23, 2023

Query Triggers 01. How you can obtain Query Information at Run Time? We can use the following system variables and built-ins to obtain information ab…

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Module 17: Run Time Messages and Alerts Forms Descriptive

Module 17: Run Time Messages and Alerts

dbskool September 23, 2023

Run Time Messages and Alerts 01. What is informative message? A message tells the user the current state of processing, or gives context-sensitive in…

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Module 15: Debugging Triggers Forms Descriptive

Module 15: Debugging Triggers

dbskool September 23, 2023

Debugging Triggers   01. What are the debugging process components? The Debugging Process •  Compiling and correcting errors in the PL/SQL Editor •  …

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Module 14: Producing Triggers Forms Descriptive

Module 14: Producing Triggers

dbskool September 23, 2023

Producing Triggers 01. Write the steps for creating trigger? Steps for creating a trigger: Step One: Select Trigger Scope Step Two: Invoke the Trig…

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Module 13: Introduction to Triggers Forms Descriptive

Module 13: Introduction to Triggers

dbskool September 23, 2023

Introduction to Triggers 1. Write down the categories of triggers based on their functionalities? The categories of triggers based on their functiona…

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Module 11: Creating Windows and Content Canvases Forms Descriptive

Module 11: Creating Windows and Content Canvases

dbskool September 23, 2023

Creating Windows and Content Canvases 01. What Is a Window?  A window is a container for all visual objects that make up a Forms application. It is s…

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