DumpLeader helped many people taking IT certification exam who thought well of our exam dumps. 100% guarantee to pass IT certification test. It is the fact which is proved by many more candidates. If you are tired of preparing CIW 1D0-541 exam, you can choose DumpLeader CIW 1D0-541 certification training materials. Because of its high efficiency, you can achieve remarkable results.
DumpLeader CIW 1D0-541 exam braindump has a high hit rate which is 100%. It can guarantee all candidates using our dumps will pass the exam. Of course, it is not indicate that you will succeed without any efforts. What you need to do, you must study all the questions in our DumpLeader dumps. Only in this way can you easily deal with the examination. How about it feels? When you prepare the exam, DumpLeader can help you save a lot of time. It is your guarantee to pass 1D0-541 certification. Do you want to have the dumps? Hurry up to visit DumpLeader to purchase 1D0-541 exam materials. In addition, before you buy it, you can download the free demo which will help you to know more details.
In today's competitive IT industry, passing CIW certification 1D0-541 exam has a lot of benefits. Gaining CIW 1D0-541 certification can increase your salary. People who have got CIW 1D0-541 certification often have much higher salary than counterparts who don't have the certificate. But CIW certification 1D0-541 exam is not very easy, so DumpLeader is a website that can help you grow your salary.
Never say you can not do it. This is my advice to everyone. Even if you think that you can not pass the demanding CIW 1D0-541 exam. You can find a quick and convenient training tool to help you. DumpLeader's CIW 1D0-541 exam training materials is a very good training materials. It can help you to pass the exam successfully. And its price is very reasonable, you will benefit from it. So do not say you can't. If you do not give up, the next second is hope. Quickly grab your hope, itis in the DumpLeader's CIW 1D0-541 exam training materials.
What is your dream? Don't you want to make a career? The answer must be ok. Then, you need to upgrade and develop yourself. You worked in the IT industry, through what methods can you realize your dream? Taking IT certification exam and getting the certificate are the way to upgrade yourself. At present, CIW 1D0-541 exam is very popular. Do you want to get CIW 1D0-541 certificate? If it is ok, don't hesitate to sign up for the exam. And don't worry about how to pass the test, DumpLeader certification training will be with you.
Exam Code: 1D0-541
Exam Name: CIW (CIW v5 Database Design Specialist )
One year free update, No help, Full refund!
Total Q&A: 124 Questions and Answers
Last Update: 2014-02-23
The life which own the courage to pursue is wonderful life. Someday when you're sitting in a rocking chair to recall your past, and then with smile in your face. Then your life is successful. Do you want to be successful in life? Then use DumpLeader's CIW 1D0-541 exam training materials quickly. This material including questions and answers and every IT certification candidates is very applicable. The success rate can reach up to 100%. Why not action? Quickly to buy it please.
Would you like to attend CIW 1D0-541 certification exam? Certainly a lot of people around you attend this exam. CIW 1D0-541 test is an important certification exam. If you obtain 1D0-541 certificate, you can get a lot of benefits. Then you pick other people's brain how to put through the test. There are several possibilities to get ready for 1D0-541 test, but using good tools is the most effective method. Well, what is the good tool? Of course, DumpLeader CIW 1D0-541 exam dumps are the best tool.
1D0-541 Free Demo Download: http://www.dumpleader.com/1D0-541_exam.html
NO.1 Consider the Registration relation shown in the exhibit. Which of the following SQL statements would
return all tuples that have course codes beginning with the letter M?
A.SELECT * FROM Registration WHERE Course_Code = M#;
B.SELECT * FROM Registration WHERE Course_Code LIKE M_;
C.SELECT * FROM Registration WHERE Course_Code LIKE M%;
D.SELECT * FROM Registration WHERE Course_Code = M%;
Answer:C
CIW 1D0-541 1D0-541 1D0-541
NO.2 Which relational algebraic operation is used to select specific columns (attributes) from a relation?
A.Union
B.Difference
C.Projection
D.Intersection
Answer:C
CIW 1D0-541 1D0-541 1D0-541 1D0-541
NO.3 What is the highest normal form of the relation(s) shown in the exhibit?
A.Second normal form
B.First normal form
C.Boyce-Codd normal form
D.Third normal form
Answer:A
CIW 1D0-541 1D0-541 certification training 1D0-541 exam prep 1D0-541 answers real questions
NO.4 Which of the following describes two desirable characteristics of a primary key?
A.A primary key should be a value that may be null and may change over time.
B.A primary key should be a value that is not null and will never change.
C.A primary key should consist of meaningful data and a value that can be changed if needed.
D.A primary key should not consist of meaningful data and a value that can be changed if needed.
Answer:B
CIW Bootcamp 1D0-541 1D0-541 braindump 1D0-541 test
NO.5 Consider the following relation definition: STUDENT( Student_Number: integer NOT NULL Name:
variable length character string length 20 NOT NULL) Primary Key Student_Number
HOUSING( Housing_ID: integer NOT NULL Student_Number: integer NOT NULL Building: variable
length character string length 25 NOT NULL) Primary Key Housing_ID Foreign Key Student_Number
References STUDENT(Student_Number) ON DELETE NO CHECK ON UPDATE Which integrity
constraint is violated in this relation definition?
A.Entity integrity
B.Domain constraint
C.Referential integrity
D.Enterprise constraint
Answer:C
CIW 1D0-541 1D0-541 1D0-541
NO.6 Which characteristic is an advantage of a database management system?
A.Data files are owned and maintained by the users.
B.Database administration is simplified.
C.A standard method can be used to access the database.
D.Data is decentralized.
Answer:C
CIW exam simulations 1D0-541 1D0-541 test questions 1D0-541 test questions 1D0-541 1D0-541 exam prep
NO.7 Which of the following occurs in a relation when records are added or removed?
A.The number of domains changes.
B.The attributes in the table change.
C.The cardinality of the relation is fixed but the degree varies.
D.The degree of the relation is fixed but the cardinality varies.
Answer:D
CIW 1D0-541 1D0-541 1D0-541 Bootcamp 1D0-541
NO.8 Consider the following SQL statement and the Orders relation shown in the exhibit: What is the output
of this SQL statement? Answer & Explanation Correct Answer C Explanations No more information
available
Answer:
NO.9 Consider the following relation definitions: STUDENT( Student_Number: integer NOT NULL Name:
variable length character string length 20 ) Primary Key Student_Number HOUSING( Housing_ID: integer
NOT NULL Student_Number: integer NOT NULL Building: variable length character string length 25 )
Primary Key Housing_ID Foreign Key Student_Number References STUDENT(Student_Number) ON
DELETE NO ACTION ON UPDATE CASCADE What are the referential constraints for the relations
defined in these relation definitions?
A.There is no relationship between changes in STUDENT(Student_Number) and
HOUSING(Student_Number).
B.When STUDENT(Student_Number) is changed or deleted, this modification or deletion will
automatically be reflected in HOUSING(Student_Number).
C.Modifications to HOUSING(Student_Number) are automatically reflected in changes to
STUDENT(Student_Number), but deletions are not permitted.
D.Modifications to STUDENT(Student_Number) are automatically reflected in changes to
HOUSING(Student_Number). For a deletion to occur from STUDENT(Student_Number), it must first
occur in HOUSING(Student_Number).
Answer:D
CIW 1D0-541 braindump 1D0-541 1D0-541 test answers
NO.10 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.Create intermediate entities.
B.Create a logical data model.
C.Resolve many-to-many relationahips.
D.Identify and resolve complex relationships.
Answer:B
CIW 1D0-541 exam prep 1D0-541 exam dumps 1D0-541
NO.11 Which process is used to prevent the current database operation from reading or writing a data item
while that data item is being accessed by another operation?
A.Lock
B.Deadlock
C.Timestamp
D.Batch
Answer:A
CIW 1D0-541 Braindumps 1D0-541 1D0-541
NO.12 Which of the following best describes the information contained in the data dictionary (or system
catalog)?
A.Metadata
B.Data model
C.Table data
D.Metafile
Answer:A
CIW 1D0-541 original questions 1D0-541 1D0-541 exam prep 1D0-541 practice questions
NO.13 Which of the following best describes a composite key?
A.A composite key is a primary key and foreign key that consists of the first two attributes of a relation.
B.A composite key is a primary or foreign key defined by its parent key attributes.
C.A composite key is a foreign key that consists of the same attributes as the primary key from a related
table.
D.A composite key is a primary or foreign key that consists of two or more attributes of a relation.
Answer:D
CIW 1D0-541 exam simulations 1D0-541 questions
NO.14 Consider the Recreation relation in the exhibit. A data operation that changes one of the tuples for
Student_ID 1003 must be performed. It is necessary to change one of the activities from swimming to
tennis. The Student_ID and Activity attributes make up the primary key for the Recreation relation. All
related information must be altered, as well. Which SQL statement or statements would best accomplish
this?
A.UPDATE Recreation SET Activity, Activity_Fee ('Tennis', 100) WHERE Student_ID = 1003;
B.UPDATE TABLE Recreation SET ACTIVITY = 'Tennis', Activity_Fee = 100 WHERE Student_ID = 1003
AND Activity = Swimming;
C.UPDATE Recreation SET Activity = 'Tennis', Activity_Fee = 100 WHERE Student_ID = 1003 AND
Activity = 'Swimming';
D.DELETE Activity FROM Recreation WHERE Student_ID = 1003; INSERT INTO Recreation VALUES
(1003, 'Tennis', 100);
Answer:C
CIW test questions 1D0-541 1D0-541 1D0-541 demo 1D0-541
NO.15 Consider the following relations shown in the exhibit. Which of the following SQL statements would
return the Customers2 relation from the Customers relation?
A.SELECT * FROM Customers WHERE Satisfaction_Rate <= 80 OR Satisfaction_Rate >= 90;
B.SELECT * FROM Customers WHERE Satisfaction_Rate IN (80 AND 90);
C.SELECT * FROM Customers WHERE Satisfaction_Rate >= 80 AND Satisfaction_Rate <= 89;
D.SELECT * FROM Customers WHERE Satisfaction_Rate BETWEEN (80, 90);
Answer:C
Braindumps CIW 1D0-541 1D0-541 1D0-541 exam simulations 1D0-541 1D0-541 Bootcamp
NO.16 The exhibit shows a table called Student Relation that tracks all information related to a students
courses, professors and sites. What would be the consequence of removing all records for a student with
the ID 1311?
A.Only an update anomaly would occur.
B.An insertion anomaly would occur.
C.A deletion anomaly would occur.
D.An update anomaly and a deletion anomaly would occur.
Answer:C
CIW 1D0-541 1D0-541 1D0-541 practice questions
NO.17 Consider the following four database design activities: 1 - Design user views. 2 - Select a DBMS. 3 -
Apply normalization. 4 - Determine entities. Which choice shows the correct ordering of these activities,
from first to last, by assigned numbers?
A.1, 2, 3, 4
B.3, 4, 1, 2
C.4, 1, 3, 2
D.4, 2, 3, 1
Answer:D
CIW practice test 1D0-541 1D0-541 exam prep 1D0-541
NO.18 Which pair of relational algebraic operations requires union compatibility?
A.Projection and Cartesian product
B.Selection and projection
C.Intersection and difference
D.Cartesian product and intersection
Answer:C
CIW 1D0-541 1D0-541 test questions 1D0-541 practice questions 1D0-541
NO.19 Consider the entity-relation (ER) diagram shown in the exhibit. When the logical database design phase
is completed, which of the following is a valid DBDL description of the base relations for the ER diagram?
A.STUDENT( Student_Number: integer NOT NULL Name: variable length character string length 20 NOT
NULL) Primary Key Student_Number CLASS( Class_Num: integer NOT NULL Class_Name: integer NOT
NULL) Primary Key Class_Num
B.STUDENT( Student_Number: integer NOT NULL Name: variable length character string length 20 NOT
NULL) Primary Key Student_Number CLASS( Class_Num: integer NOT NULL Class_Name: integer NOT
NULL) Primary Key Class_Num Foreign Key Class_Num References STUDENT
C.STUDENT( Student_Number: integer NOT NULL Name: variable length character string length 20 NOT
NULL) Primary Key Student_Number STU_CLASS( Student_Number: integer NOT NULL Class_Num:
integer NOT NULL) Primary Key Student_Number CLASS( Class_Num: integer NOT NULL Class_Name:
integer NOT NULL) Primary Key Class_Num
D.STUDENT( Student_Number: integer NOT NULL Name: variable length character string length 20 NOT
NULL) Primary Key Student_Number STU_CLASS( Student_Number: integer NOT NULL Class_Num:
integer NOT NULL) Primary Key Student_Number CLASS( Class_Num: integer NOT NULL Class_Name:
integer NOT NULL) Primary Key Class_Num
Answer:D
CIW 1D0-541 1D0-541 1D0-541
NO.20 Your enterprise is involved in planning a database project. The exhibit shows the result of one phase of
the database design life cycle. Which term best describes the diagram shown in the exhibit?
A.Information Engineering (IE) data model
B.Corporate data model
C.Database requirements model
D.Entity Relation Data (ERD) model
Answer:B
CIW exam simulations 1D0-541 1D0-541 1D0-541 1D0-541
DumpLeader offer the latest HP2-N42 exam material and high-quality IIA-CIA-Part1 pdf questions & answers. Our 000-588 VCE testing engine and CAT-440 study guide can help you pass the real exam. High-quality 00M-622 dumps training materials can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.
Article Link: http://www.dumpleader.com/1D0-541_exam.html
没有评论:
发表评论