CS: Database Systems MCQs - Subtopic
SQL Data Definition MCQ with Answers
SQL Data Definition Multiple Choice Questions (MCQ) to practice sql data definition quiz answers PDF, sql data definition worksheets for online degrees. Solve introduction to sql Multiple Choice Questions and Answers (MCQs), "SQL Data Definition Quiz Questions" and answers for computer science programs. Learn additional basic operations, aggregate functions, nested subqueries test prep for computer software engineer.
"The command that is used to add attributes to an existing relation, is said to be" Multiple Choice Questions (MCQ) on sql data definition with choices alter, modify, tailor, and eliminate for computer science programs. Solve sql data definition quiz questions for merit scholarship test and certificate programs for cheapest online computer science degree.
MCQs on SQL Data Definition
1.
The command that is used to add attributes to an existing relation, is said to be
2.
The term that allows specification of not only a set of relations, but also information about each relation, is known as
3.
When comparing a char type with a varchar type, one may expect extra spaces to be added to the
4.
Any tuple in the relation must correspond to values of the primary key attributes of some tuple in relation s, is said to be
5.
All tuples in the relation are assigned null as the value for the new attribute, in the