The Data in a Database Are Modified and Deleted

question 88

Multiple Choice

The data in a database are modified and deleted. These operations of DBMS are known as ________.

• A) statistical operations
• B) analytical operations
• C) administrative operations
• D) processing operations

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

Learn to select appropriate data types for specific fields in database tables.

Comprehend the differences between various views (Layout, Report, Print Preview) and their applications in database management.

Understand the impact of data redundancy on database integrity and performance, and know the solutions to address it.

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Definitions:

Pretax Income

The amount of income earned by an individual or corporation before taxes are deducted.

Benefits Principle

A taxation principle that states those who benefit from government services should pay in proportion to the amount they benefit.

Taxation

The system through which governments impose financial charges on citizens or corporates to fund public spending.

Tax Incidence

The study of the effect of a particular tax on the distribution of economic welfare, focusing on who ultimately pays the tax (the burden of the tax).