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: Nov 27, 2024

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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

Which statement is used to define a named group of related tables, views, domains and other database objects?

A : EATE

B : EATE TABLE

C : EATE DOMAIN

D : EATE SCHEMA

Answer: D

Question 3

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 4

Consider the relation shown in the exhibit. Which of the following SQL statements would properly add information for a new employee?

A : ERT INTO Employee VALUES(0005, Tim, Bogart, 03-15-77);

B : ERT INTO Employee(Emp_ID, First_Name, Last_Name, Birth_Date) VALUES(0004, Tim, Bogart, 03-15-77);

C : ERT INTO Employee(Emp_ID, First_Name, Last_Name, Birth_Date) VALUES(0005, Tim, Bogart, 03-05-77);

D : ERT INTO Employee(Emp_ID, First_Name, Last_Name, Birth_Date) VALUES(0005, Tim, Bogart, 03-05-77);

Answer: D

Question 5

Which of the following best describes a composite key?

A : composite key is a primary key that consists of the first two attributes of a relation

B : composite key is a primary or foreign key defined by its parent keys.

C : composite key is a foreign key that consists of the same attributes as the primary key from a related table.

D : composite key is a primary or foreign key that consists of two or more attributes of a relation

Answer: D

Page: 1 / 25

Total 125 Questions | Updated On: Nov 27, 2024

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