The SQL Function COUNT ________

question 65

Multiple Choice

The SQL function COUNT ________.

• A)counts the number of columns in a table
• B)counts the number of rows in a table
• C)counts the number of tables in a database
• D)counts the number of updates to a database

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Definitions:

Ease of Access

Features designed to make a device or software more accessible to people with disabilities, improving user experience.

System Restore

A feature in Windows operating systems that allows users to revert their computer's state to a previous point in time, recovering from system malfunctions or other issues.

Burnout

A state of emotional, physical, and mental exhaustion caused by excessive and prolonged stress, often due to overwork or job frustration.

Logical Operator

Used in scripting to allow for two or more conditions to be tested in one statement. Examples of logical operators include AND, NOT, and OR.