When Dropping a Foreign Key Column from a Table,which of the Following

question 1

Multiple Choice

When dropping a foreign key column from a table,which of the following steps is (are) included in the process? (The order of the steps listed below is not relevant,only the steps themselves. )

• A)Drop the foreign key constraint from the table
• B)Drop the foreign key column from the table
• C)Drop the primary key in the other table referenced by the referential integrity constraint
• D)A and B
• E)A,B,and C

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Definitions:

Psychographic Segmentation

This marketing technique categorizes consumers based on psychological characteristics, including habits, hobbies, spending habits, and values.

Activity Segmentation

The process of dividing a market into groups based on their activities, interests, or opinions to better target marketing efforts.

Accessible

Something that is easily approachable, entry, or use by people with disabilities or by the general populace.

Demographic Segmentation

The division of a market into segments based on demographic factors like age, gender, income, education, and family size to target specific customer groups.