Reviewing the Work Done on a Table That Was Created

question 17

Multiple Choice

Reviewing the work done on a table that was created using existing data from multiple sources,you find that a column name Remarks has been included,and it is populated with inconsistent and verbose verbal data.This is an example of ________.

• A)the multivalued,multicolumn problem
• B)the inconsistent values problem
• C)the missing values problem
• D)the general-purpose remarks column problem
• E)None of the above is correct.

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Definitions:

Molecular Formulas

A representation of the types and numbers of atoms in a molecule using symbols and numerical subscripts.

Elemental Analysis

A method used to determine the elemental composition of a material or compound.

Line-Angle Formula

A shorthand notation used in organic chemistry to represent chemical structures, where lines represent bonds and vertices represent atoms.

Alcohol

Organic molecules featuring one or more -OH groups bonded to a saturated carbon; common examples include ethanol and methanol.