INT 111 DFD Practice

Information Technology 1
Data Flow Diagram

Consider the following scenario and create a level 0 diagram.

1. Cooper’s Bank is a commercial lending institution that offers only two banking services. Personal Savings Accounts and Personal Loans. In order to access any of these services you must first be a Customer. To become a customer you must first fill out an application and present it to the customer Service Representative along with your Social Security Card and a current Utility bill. Having collected all the required documentation the Customer Service Representative will issue a Savings Pass Book. This book needs to be submitted when making withdrawals or adding savings to an account. In the case of personal Loans, a person can only borrow up to 80% of the amount that they have in their savings account. To apply for a loan customer is required to fill out a loan application and submit his/her pass book. The account amount is verified and if the savings exceeds 80% the loan is granted immediately. If the loan is granted the customer is given some agreement forms to fill out. These are returned to the customer service representative who files them and issues the money. In the event where the savings amount is less than the required 80%. The customer is denied the loan and is given a pamphlet of good tips on saving.

Having created your level 0 diagram review it to ensure that all required information is present and create a level 1 diagram

September 13-18 2010

Good Morning Everyone:

I trust you had a lovely tenth celebration. I hope you were wise and put a little study in.

Here’s what’s in the week ahead.


INT ………………………..Test TH/Fri
PP CH 1 Presentation
Mon Wed Test Friday
Tu Th Test Thursday

Math
I know you are ready.
Make sure you have completed all those tutorials. Remember the class is like a bank account, what you put in you will get out.

Test Tu
Thur we move on to fraction + _ / *

And that’s it for this week enjoy….

I am not feeling well today and can not make it to class.

I am sorry but I am not feeling well today. I've been feeling dizzy since I got up. I went to school earlier hoping to feel better but the dizziness was still there. I Will not be in today but will make sure to arrange to make up the class with you. As soon as I feel better I will update you. Take care and again I am truly sorry and will make it up to you.

Math 101

I know we have a test scheduled for today but in an effort to give you more practice time that test is re-scheduled for Thursday's class.Today we will explore an online tutorial site. YES... another one so you don't get bored.

http://www.math.com/homeworkhelp/HotSubjects_fractions.html

Remember what you put in you get out so put in some practice.

ALL CLASSES

NO HOMEWORK THIS WEEKEND.

I AM SO SORRY. lol... I know you don't care.

Bus seriously, no additional homework will be given to Math class or INT.

But get ready for Test on Monday.

INT be able to construct a DFD level 0 and level 1 diagram.

Math 101 review all that we did especially the last set that we worked on in class.

Get ready then when you are sure you are ready, rest and enjoy you weekend. The on Sunday evening review again.

I will give you next week schedule on Sunday. But you already know the first class is a test. Hee hee !!

MATH 101

An update on the assignment.

I was clear that I expected ALL assignments as well as NO late assignments. Now remember assignments are for your benefit. You were given adequate time to complete it and it was accessible to you. Keep in mind that many of you do not have the book and I am doing my best to help you with whatever I can. Well… One such way is by giving assignments. Failure to complete my assignment will result in 20% off immediately, no questions asked. You do your part I will do mine.

Second late assignment 30% off. Don’t let that apply to you – Do my work and do it well. I expect great things from you do not disappoint me!

Third late assignment 40% off Need I say more.

Next week we will be moving on to fractions. This means that you need to have the basics of addition subtraction multiplication and division set. Come on if you never got it before we can do it now. Help me to help you.

Having said that it would be advisable to review the following:

Composite and prime numbers
be able to identify proper/improper and mixed numbers
know how to find the LCM
inequalities (greater than, less than and equal to)
addition subtraction multiplication and division of fractions.

Check back later for today’s assignment.

INT 111

Assignment due Friday Sept 3rd 1020:

1. Use msword to draw a level 0 Data Flow Diagram for the library.
2. Use msword to draw a level 0 Data Flow Diagram for the address book.

Refer to your notes for the descriptive method, which indicates all the required processes, entities, data stores and data flows.

Ta Daa... That's all for today...

Be sure to apply yourself!

No late assignments.
Your assignments are due at the beginning of class. YUP!! FRIDAY!!