CIS336 Week 2 Quiz New (2019) – Full Score – Study Guide – Perfect Solution

Lab Price = $5
Please feel free to send us your queries at: [email protected]
P.S: This is just a study guide. The questions may not appear exactly like this.
Payment methods

Add to Cart

Buy Now

View Cart

Problem Statement
Question 1
(TCO 2) Which statement is FALSE regarding a primary key?
1. Every table must have one.
2. The values must be unique.
3. It can be made up of multiple attributes.
4. The value can be NULL.

Question 2
(TCO 2) _____ integrity insures that the value of a foreign key must match a primary key value in the table to which it is related, or be null.
1. Referential
2. Entity
3. Data
4. Logical

Question 3
(TCO 2) A noun in a business rule usually translates to a(n) ____ in the data model.

1. entity
2. attribute
3. relationship
4. constraint

Question 4
(TCO 4) A(n) ____ provides a detailed description of all attributes in the ERD including their datatypes.
1. entity relationship diagram

2. data dictionary
3. business rule
4. pseudocode

Question 5
(TCO 2) A _____ primary key is made up of more than one attribute.

1. composite
2. foreign
3. bridge
4. linking

Question 6
(TCO 4) In a typical university scenario, which of the following diagrams best represents the relationship between students and classes for which the student is registered?


Question 7

(TCO 2) Normalization works through a series of stages called normal forms. Typically _____ stage(s) must be completed before a table can be considered normalized.
1. one
2. two
3. three
4. four

Question 8
(TCO 2) A table that is in 1NF and includes no partial dependencies only is said to be in _____.
1. 1NF
2. 2NF
3. 3NF

Question 9
(TCO 2) To be in the third normal form, _____.

1. each nonkey column must depend only on the primary key
2. each nonkey column must not depend on the primary key
3. each nonkey column must contain repeating values
4. All of the above

Question 10
(TCO 2) Entity attributes and primary keys are not present in the _____ data model.
1. logical
2. physical
3. conceptual
4. network

Relevant Material
* If you want to purchase multiple products then click on “Buy Now” button which will give you ADD TO CART option.Please note that the payment is done through PayPal.
* You can also use 2CO option if you want to purchase through Credit Cards/Paypal but make sure you put the correct billing information otherwise you wont be able to receive any download link.
* Your paypal has to be pre-loaded in order to complete the purchase or otherwise please discuss it with us at [email protected].
* As soon as the payment is received, download link of the solution will automatically be sent to the address used in selected payment method.
* Please check your junk mails as the download link email might go there and please be patient for the download link email. Sometimes, due to server congestion, you may receive download link with a delay.
* All the contents are compressed in one zip folder.
* In case if you get stuck at any point during the payment process, please immediately contact us at [email protected] and we will fix it with you.
* We try our best to reach back to you on immediate basis. However, please wait for atleast 8 hours for a response from our side. Afterall, we are humans.
* Comments/Feedbacks are truely welcomed and there might be some incentives for you for the next lab/quiz/assignment.
* In case of any query, please donot hesitate to contact us at [email protected].
* MOST IMPORTANT Please use the tutorials as a guide and they need NOT to be used for any submission. Just take help from the material.
******************************************** Good Luck ***************************************************
Privacy Policy
We take your privacy seriously and will take all measures to protect your personal information.
Any personal information received will only be used to fill your order. We will not sell or redistribute your information to anyone.
Refund Policy
Incase you face any issues with the tutorial, please free to contact us on [email protected]
We will try our best to resolve the issue and if still persists we can discuss for a refund in case its required.
Lab Price = $5
Please feel free to send us your queries at: [email protected]

Payment methods

Add to Cart

Buy Now

View Cart

Leave a Reply