What Is the Best Way to Debug a Logic Error

question 88

Multiple Choice

What is the best way to debug a logic error in a PL/SQL program?

• A)Use the built-in debugger
• B)Use output statements to display variable values.
• C)Comment-out every line then un-comment one at a time
• D)Execute each query on the database.

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Definitions:

Employee Shirking

Refers to employees putting in less effort than agreed upon or expected, often when they believe their lack of effort will not be noticed or punished.

Specialization

The process of focusing on and becoming expert in a particular area of production or knowledge to increase efficiency.

Falling Costs

A situation where the expenses associated with producing a good or service decrease, often leading to lower prices for consumers.

Economies of Scale

The cost advantage that arises with increased output of a product, where average costs start to fall as production scales up.