Which of the Following Will Allow a User to Enter

question 36

Multiple Choice

Which of the following will allow a user to enter a NULL value using the INSERT command?​

• A) ​Omit the column from the column list in the INSERT INTO clause.
• B) ​Substitute two single quotation marks in the VALUES clause in the position of the column that is to be assigned the NULL value.
• C) ​Use the NULL keyword.
• D) ​all of the above

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Definitions:

Horizontal

Relating to or involving entities at the same level of a hierarchy or process, often used to describe market competition between companies with similar products.

Slope

Slope indicates the steepness or incline of a line, defined as the ratio of the vertical change to the horizontal change between two points on the line.

Curved Line

a line that continuously moves away from a straight direction but does not change in its degree of curvature.

Inclusive Language

The deliberate selection and use of vocabulary that avoids the exclusion of particular groups and that avoids the use of false generic terms (Canadian Race Relations Foundation, 2017).