In a Relation,each Row Is Unique and Uniqueness Is Guaranteed

question 47

Multiple Choice

In a relation,each row is unique and uniqueness is guaranteed because the relation has a non-empty ________ key value.

• A)Unique
• B)Composite
• C)Candidate
• D)Primary

Identify incorrect expressions of Ohm's Law.

Distinguish between different types of circuit faults and their consequences on the circuit.

Calculate voltage drop across resistors in various circuit configurations.

Understand the basics of static electricity and its effects.

---

Definitions:

On Click

On Click refers to an event or action that is triggered in response to the user clicking on a user interface element like a button or link in a software application or website.

Event Procedures

Pieces of code that are executed in response to specific events triggered by user interaction or other system activities within software or applications.

Comment Lines

Lines within a codebase meant for documentation purposes, ignored by the compiler or interpreter, that explain the logic or functionality of the following code.

Visual Basic Editor

An integrated development environment (IDE) from Microsoft used for editing Visual Basic and Macro code.