The Simultaneous Occurrence of Events a and B Is Represented $A \cup B$

question 108

Multiple Choice

The simultaneous occurrence of events A and B is represented by the notation _______________.

• A) \(A \cup B\)
• B)A?B
• C) \(A \cap B\)
• D)B?A

Recognize the functionality and purpose of different data types in a database.

Acquire skills in manipulating data and structuring databases in Access and SQL Server.

Understand the concept of metadata and its utility in database management.

Grasp the importance of primary and foreign keys in relational database design.

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Definitions:

Web-based HR

Refers to the use of online platforms and tools for managing human resources processes and activities, offering accessibility and efficiency improvements.

Replacement Planning

A component of succession planning focusing on identifying immediate backup candidates for key positions to ensure minimal disruption in case of sudden vacancies.

Operational Efficiency

Refers to the ability of an organization to deliver products or services to its customers in the most cost-effective manner while maintaining high-quality standards.

Transactional Activities

Business processes that involve exchanges or transactions between parties, such as sales, purchases, and payments.