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Which of the following accurately describes a polar covalent bond?
Null
A value that signifies the absence of data or a missing or unknown value in a database or programming context.
Is Null
A condition in programming and database management indicating that a variable or field contains no value or data.
Advisor Field
An information field in databases or software applications designated for inputting advisor information, typically used in academic or financial contexts.
Students Table
In database terms, it refers to a structured set of data items organized in rows and columns, specifically for storing information about students.
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