CIW 1D0-541 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1D0-541
Exam Name/Title: CIW v5 Database Design Specialist
Certification Provider: CIW
Corresponding Certification: CIW Other Certification

Exam Questions: 124
Updated On: Sep 27, 2026

Question #31

Consider the following table as well as the Dept1_Parts and Dept2_Parts relations shown in the exhibit: Which of the following relational algebraic expressions would result in the given table?

A. B

B. D

C. C

D. A

Discussion 0

Correct Answer: D Vote an answer

Question #32

Consider the following SQL statement and the Orders relation shown in the exhibit: How many records should be returned?

A. Two records

B. Five records

C. Three records

D. Four records

Discussion 0

Correct Answer: D Vote an answer

Question #33

Which of the following is a characteristic of the three-tier database architecture?

A. A thick client is used to perform business application logic functions locally.

B. The application logic is centralized on a dedicated server.

C. Database application logic and database functionality are integrated and reside on a common server.

D. A Web browser is used as the application server.

Discussion 0

Correct Answer: B Vote an answer

Question #34

Which pair of relational algebraic operations requires union compatibility?

A. Cartesian product and intersection

B. Selection and projection

C. Union and join

D. Intersection and difference

Discussion 0

Correct Answer: D Vote an answer

Question #35

A foreign key maps to a:

A. composite key.

B. prime key.

C. parent key.

D. indirect key.

Discussion 0

Correct Answer: C Vote an answer

Question #36

Consider the Employee relation shown in the exhibit. A database manager wants to set up a view called Emp_Dept that allows users to find employees and their department ID numbers. Which SQL statement will accomplish this?

A. UPDATE VIEWEmp_Dept AS SELECT * FROM Employee;

B. CREATE VIEWEmp_Dept AS SELECT Last_Name, First_Name, Dept_ID FROM Employee;

C. UPDATE VIEWEmp_Dept AS SELECT Last_Name, First_Name, Dept_ID FROM Employee;

D. CREATE VIEWEmp_Dept AS SELECT * FROM Employee WHERE ID = 0001 AND ID = 0002 AND ID = 0003 AND ID = 0004;

Discussion 0

Correct Answer: B Vote an answer

Question #37

The creation of intermediate entities occurs during the logical database design phase for an enterprise. It is used to resolve which types of relationships?

A. Complex, recursive, and many-to-many

B. Redundant, recursive, and one-to-many

C. One-to-many and one-to-one

D. One-to-many and recursive

Discussion 0

Correct Answer: A Vote an answer

Question #38

Consider the Stu_Act and Act_Fee tables shown in the exhibit. Which relational algebraic operation would yield the Activity Relation table in the exhibit?

A. Intersection

B. Cartesian product

C. Natural join

D. Union

Discussion 0

Correct Answer: C Vote an answer

Question #39

Consider the Project relation shown in the exhibit as well as the following SQL statement: DELETE FROM Project WHERE Cust_Name = Acme; Which of the following tables shows the Project relation after execution of this SQL statement?

A. B

B. D

C. C

D. A

Discussion 0

Correct Answer: D Vote an answer

Question #40

Consider the Registration relation shown in the exhibit. Which of the following SQL statements would return the Registration2 relation from the Registration relation?

A. SELECTCourse_Code FROM Registration;

B. SELECT * FROM Registration WHERE Registration_ID = 1003 AND Registration_ID = 1005;

C. SELECTRegistration_ID, Student_ID, First_Name, Last_Name

D. SELECT * FROM Registration WHERE Course_Code = 'A4343';

Discussion 0

Correct Answer: D Vote an answer

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