To Support Data Independence, You Should _____ in an SQL

question 11

Multiple Choice

To support data independence, you should _____ in an SQL SELECT command.

• A)use the * (asterisk) wildcard to represent all fields
• B)avoid using more than five fields
• C)explicitly list all the required fields
• D)only list fields from a single table

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Definitions:

Specific Information

Detailed data and facts relevant to a particular topic, context, or issue, used to make informed decisions.

Personality Traits

Enduring characteristics that describe an individual's behavior, attitude, and emotions.

Individual Differences

Variations among people in their thinking, emotion, personality, and behavior.

Visibility

The degree to which actions, decisions, or processes are observable, transparent, and open to scrutiny by outside parties.