Most Recent CIW 1D0-541 Exam Questions & Answers

Prepare for the CIW v5 Database Design Specialist exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

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The questions for 1D0-541 were last updated on Jan 17, 2025.

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Question No. 1

Your enterprise has created a database and database application. The testing phase for the

project has started. Which of the following best describes white-box testing of the projects

software?

AThe database designer tests the software because he or she is able to make necessary changes to
the underlying code for the software.

BA user who has no knowledge of the softwares underlying code tests the software.

CSomeone other than the database designer tests the software. This person has no access to the
underlying code and attempts to use the
software only in ways not considered by the software designers.

DA person tests the software and submits suggestions to the software's underlying code. This
person is someone other than the database
designer, but has access to the softwares underlying code.

Show Answer

Correct Answer: D

Question No. 2

Consider the Information Engineering diagram shown in the exhibit. Building_ID, R_ID,

Room_Count and Room_Num are integer numbers, whereas Bldg_Name, Location and

Res_Name are all represented by variable-length strings with a maximum of 20 characters. Which

SQL statement best implements the RESIDENT relation shown in this diagram?

ACREATE TABLE RESIDENT (
R_ID INTEGER NULL PRIMARY KEY,
Room_Num FLOAT,
Res_Name VARCHAR,
Building_ID INTEGER NULL,
FOREIGN KEY Building_ID REFERENCES BUILDING (Building_ID));

BCREATE TABLE RESIDENT (
R_ID INTEGER NOT NULL PRIMARY KEY,
Room_Num BINARY,
Res_Name VARCHAR (20),
Building_ID INTEGER NOT NULL,
FOREIGN KEY Building_ID REFERENCES BUILDING (Building_ID));

CCREATE TABLE RESIDENT (
R_ID INTEGER NOT NULL PRIMARY KEY,
Room_Num INTEGER,
Res_Name VARCHAR (20),
Building_ID INTEGER NOT NULL);

DCREATE TABLE RESIDENT (
R_ID INTEGER NOT NULL PRIMARY KEY,
Room_Num INTEGER,
Res_Name VARCHAR (20),
Building_ID INTEGER NOT NULL,
FOREIGN KEY Building_ID REFERENCES BUILDING (Building_ID));

Show Answer

Correct Answer: D

Question No. 3

The exhibit shows a table called Recreation Relation that relates a unique student

identification number and a sports activity with a fee for participating in that activity. The

Student_ID and Activity columns in the table are used together as a composite key. Which

statement about the relation is correct?

AActivity_Fee is a determinant of Activity.

BActivity_Fee is partially dependent on the primary key.

CThe table contains a transitive dependency.

DActivity_Fee is a determinant of Activity and Student_ID.

Show Answer

Correct Answer: B

Question No. 4

A relation for a construction company is shown in the exhibit. Which of the following best

defines the relationship between Cust_ID and Cust_Name?

ACust_Name is the determinant.

BCust_Name is transitively dependent on Cust_ID.

CCust_ID is transitively dependent on Cust_Name.

DCust_Name is functionally dependent on Cust_ID.

Show Answer

Correct Answer: D

Question No. 5

Your enterprise must decide whether to use a database management system. Which of the

following lists four advantages of using a DBMS?

AManagement of data redundancy, increased data integrity, increased data dependence, and
increased application complexity

BConsistency of data, adherence to standards, managed concurrency, and increased software
complexity

CIncreased data access, increased data backup and recovery, data sharing, and consistency of data

DIncreased data security, increased data integrity, increased data independence, and
decentralization of data

Show Answer

Correct Answer: C

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