Free CIW 1D0-541 Exam Questions

Become CIW Certified with updated 1D0-541 exam questions and correct answers

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Total 125 Questions | Updated On: Jun 03, 2025

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Question 1

Consider the Information Engineering diagram in the exhibit showing a conceptual data model of the relations BUILDING and RESIDENT. What is the next step in refining the data model?

A : eate intermediate entities

B : eate a logical data model.

C : olve many-to-many relationships

D : entify and resolve complex relationships.

Answer: B

Question 2

Consider the following relational algebraic expression as well as the Employee and Department relations shown in the exhibit: Which of the following relations would result from the given relational algebraic expression?

A :

B :

C :

D :

Answer: D

Question 3

Consider the Orders relation shown in the exhibit. Which of the following SQL statements would replace the value in the Sales_Rep_No column with 110 everywhere that Sales_Rep_No 108 is listed?

A : DATE Sales_Rep_No IN Orders SET(Sales_Rep_No = 110 WHERE Sales_Rep_No = 108);

B : DATE Orders SET Sales_Rep_No = 110 WHERE Sales_Rep_No = 108;

C : DATE Orders SET Sales_Rep_No = 110;

D : DATE Orders WHERE Sales_Rep_No = 108 SET Sales_Rep_No = 110;

Answer: B

Question 4

Which area of database security involves maintaining access to enterprise data?

A : eft

B : ivacy

C : ailability

D : nfidentiality

Answer: C

Question 5

What improvement can be made to file-based databases to overcome their limitations?

A : plement a tabular structure.

B : ther files in a distributed repository

C : a hierarchical database file system.

D : ghtly couple database structure to database application programs.

Answer: A

Page: 1 / 25

Total 125 Questions | Updated On: Jun 03, 2025

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