Question: I.m having a hard hard time trying to explain why this table violates first normal form (1NF). Need help please, thanks. AccountNum CustomerID AccountTyp BalanceAmt1

I.m having a hard hard time trying to explain why this table violates first normal form (1NF). Need help please, thanks.

AccountNum CustomerID AccountTyp BalanceAmt1 BalanceAmt2 BalanceAmt3
34109 105 A 2352.47 5123.31
34134 113 A 15.95
34147 422 A 18549.22 100.00 1799.85
34147 422 B 15.33
34155 451 A 3500.00 1.50 170.44
34162 990 X 500000.00
35010 802 X 1908190.12 10.88
37891 999 Z 7.11

Is the LastName attribute a good choice to be the primary key for the CUSTOMER entity? Why or why not.

How is the relationship specified between two entities?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Opening Statement for Defense The 1948 U.S. Presidential election was a hard fight for Harry Truman. No one thought he had a shot and the folks at the Chicago Daily Tribune didn't think so either. At...

Q:

1) At an initial meeting between the parties involved in a dispute about putting a light rail station in their neighborhood, Daniel, the mediator, spoke with Carl and Amy, who represented opposing...

Q:

Supervisor: "Are you having trouble adapting to the work culture?" Yes, I ' m finding it hard to adapt to the food my manager eats. Yes, I ' m finding it hard to adapt to the new work environment....

Q:

look into the transcription of the videos that we coded for the Dominance project and identify if there are any errors (grammar and spelling and etc): Baseline 266 Baseline266 Yeah. Hello. My name is...

Q:

Add the following three types of noise to image (apple.png), using imngise command, use wavelet ha denoising to remove the noise. Use 'dbi' wavelet. name the denised outputs imlf, im2f i- Use the...

Q:

Case: Criticizing customers. Short-changing workers. Sassing regulators. Deceiving authorities. Emphasizing rule breaking and ruthlessness in a win at all costs workplace culture. Is this what it...

Q:

give me the answer from this discussion about this questions What is structured design? How does it benefit developers when solving large problems? What is a procedure? What happens when a procedure...

Q:

Hi, Please help me with responding to the discussion questions below because I'm having a hard time answering them myself. I have been up all night, and I'm unable to figure them out. I uploaded a...

Q:

Im having a hard time coding this im using java programming im in chapter 4 right now. I already have the file i need to do it im having a hard time setting it up someone please help me 1) Determine...

Q:

Please Do Questions 5 and 6 and explain. I'm having a hard time understanding Introduction Wingo's Widgets is a large privately held company headquartered in Lincoln, Nebraska that provides specialty...

Q:

Jason and Jill are married and have a six-year-old daughter. During the year, they sell one acre of land for $80,000. Three years ago, they paid $70,000 for two acres of land. Their other income and...

Q:

Selected financial information appearing in the SEC Form 10-K for Johnson & Johnson is reported below (dollars in millions). ________________________________2008 Sales $63,747 Net income 12,949 Total...

Q:

A corporation issuing a bond to raise $ 1 0 0 million from 1 0 0 , 0 0 0 issues of individual bonds. If each bond pays a 4 % : coupon, a bontholder whe owms ose of those bonds would most likely...

Q:

If "Please enter a value: " appears within the parentheses of an input function, what happens? "Please enter a value is displayed to the user as a prompt the program terminates the program is...

Q:

=+3 If you were the local HR manager, how would you counsel Richard (or Mr. Somsak)?

Q:

=+2 Are there or can there ever be universal approaches to performance appraisal?

Q:

=+3 How does the international character of the MNE impact the implementation of the performance management system?