* Test Information Description Multiple Attempts This lest allows 2 atlempts. Th

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* Test Information Description Multiple Attempts This lest allows 2 atlempts. This is atternpt number 2 Force Completion This test can be saved and resumed later TIO Question Completion Status Mong to another question will save this response. Question 1 Here is a table representing a relation named R 003 345 Identify 1. The attributes of R 2. The schema of R. 3 The tuples of R 4. The components of the tuples for each attribute of R. OLS Which of the following is NOT a true statement about relation R? O a (0,1,2) must have the same domain port O b. The degree of R is three. "(3,4,5) ss a tople of R Od A, B, and C are the attributes of R Help Type here to search 0

Explanation / Answer

Answer.)

1. a) (0,1,2) must have the same domain is not true.

2. a) Contracts(projName,deptName, partName) is not a relational schema.

3. c) Courses(ID,Name,Semester) is a relational schema.

4. b) Courses(ID,Name,Semester) is a relational schema.

5. b) A(aaa,d) is a relational schema

6. b.)

9. empID.

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