1. The following E-R model describes data about customers. Common data for all customers are
ID, Name, Address, and Contact including Phone and Emai. Special data for online customers
are LoginName and Password.
(a) Perform specialization to the E-R model to produce an E-R model with the superclass entity,
Customer, and a subclass entity, OnlineCustomer.
(b) Give at least one instance of the superclass and the subclass entity in part (a).
Instructions
View the Assignment 2 Overview to gain an understanding of the overall assignment requirements (Assignment 2.1 and 2.2), available topics for this assignment, and grading criteria.
To complete this assignment (Assignment 2.1):
Download the Assignment 2.1 Microsoft Word Sample A and Sample B to complete your speech outline.
Submit the completed Microsoft Word Template in the Blackboard submission area for this assignment.
One of the highlights of mathematics in the 20th century was the realisation that proofs can be made completely precise and proofs can be checked exactly. This can be carried out to the level of putting a large amount of mathematics on computers and having the computer check the validity of proofs. You are required to write 1,600 words paper in which you discuss possible benefits of a computer program that can check proofs. Format your paper in MLA and cite at least 5 sources.
Discuss the use of technology in the oil and gas industry. How has technology helped in the security of oil and gas?
Download the Cloud Security Alliance (CSA) Cloud Controls Matrix spreadsheet. (A quick Internet search should give you the address of the most current version for download.) Under the “Scope Applicability” heading, select a category that is applicable to the organization for which you work. For example, if your organization handle personal medical data and uses the COBIT framework, you could choose either COBIT or HIPAA/HITECH. Once you select a category, choose row from “Control Domain” (that no other student has already selected!). Explain the control domain, how it maps to your chosen scope, and specifically what your organization does to implement the stated control.
Week 7 Designing a Database
Using the attached Database Diagram, answer the following questions!
1) Identify the Primary Key in each table in the diagram. List the Primary key in each table and describe why you think this field was selected to be the primary key.
2) The Orderline and BookAuthor tables have multiple primary keys, why is this the case? What do we call this type of table?
3) What would the Select statement look like if I needed all the orders for customerID 99999?
4) What would the Select statement look like if I needed all the customers that live in zip code 34583?
Please answer the following questions showing all of your work. Please circle your answers.
1. A buyer purchased 75 ginger jar lamps at a list price of $40 each. The trade discounts were 30%, 20%, and 5% with terms of 2/10, net 30. The lamps were shipped and billed on October 18 and were received October 22. The bill was paid on October 31. What amount was paid?
2. On June 10, the buyer for the Charm Stores placed an order for 24 dozen turtleneck tops costing $81 per dozen with AOK Inc. The vendor offered the terms of 8/10 EOM, ROG, FOB Store. What amount should be remitted if the shipment was received October 26 and paid on November 10?
3. An invoice for $2,300 has terms of 2/10–30X, net 60, FOB factory. The vendor prepaid the shipping charges of $34. The invoice was dated August 29 and was paid on September 24. How much should the vendor have received?
4. Jean’s Fashion placed an order for 12 dozen silk scarves that cost $120 per dozen with freight charges of $18. The terms negotiated on this purchase were 2/10–30X, n/60 EOM, FOB store, anticipation permitted. If the invoice is dated June 10, determine the payment to be made to the manufacturer on July 10
5. Annie’s on the Lake needs to purchase new sterling flatware. The owner finds three patterns she likes from two separate vendors. Which is the better deal? Show all work.
15 sets of Pattern A: List price $1400 each set 15 sets of Pattern B: List price $1600 for set. 15 sets of Pattern C: List price $1800 for set.
Vendor A:
Trade discounts from list price: 40%, less 25%.
Quantity discounts offered: none.
Cash discount: 2/10, n/30.
FOB: Factory/shipping charges are running 0.5% of final cost.
Vendor B:
Trade discount from list price: 0%, less 20%, less 5%.
Quantity discount: 1% for orders over $10,000; 1.5% for orders over $15,000; and 2% for orders over $20,000. Cash discount: 2/10–60X, shipping is FOB store.
There millions of websites – 2 or more students should not have the same website “choose wisely”
This hands-on guide demonstrates how to conduct “Foot printing of a network” The best way to ensure your infrastructure is secure is to understand the steps an intruder may use to footprint a recon a network.
This exercise is exploratory (no right or wrong answer)
What is Footprinting and is it important?
What are DNS Records and why are they needed?
Find any website and check the DNS records
2. Go to dnschecker.org
Go through the text records (A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT, CAA) In a word document copy and paste the information (Blue Text) of all the Text Record information.
3. Conclusion, what was interesting or stood out to you after checking the DNS records?
Minimum 2 pages
Must be in APA
Safe Assign under 35%
Individual Project 3
Dr.
University
Abstract
Provide the overview of the paper, you can start by answering what is foot-printing and DNS records briefly. Also be sure to mention that you reviewed the records of a website.
When your done here make sure that the text is not in italics.
Footprinting
A more detailed explanation of footprinting
DNS Records
A more detailed explanation of what are DNS Records
Exercise Footprinting
Find a website and use dnschecker.org to fill in the table
A 192.124.249.9
AAAA NA
CNAME NA
MX MX
NS ns108.getdns.com
ns1219.getdns.com
ns1622.getdns.com
ns882.getdns.com
PTR NA
SRV NA
SOA ns882.getdns.com
hostmaster.getdns.com
10 3600 600
604800 1800
TXT google-site-verification=H0OFMiuXPwkcxdMj1q6ZUwiCd3pevlToU0v_ZUGs64A
google-site-verification=o-1JgTxOgTOtNvrf-q6YpSUqdPgIcULFKDs58iClBEE
v=spf1 a include:spf1.webhosting.net include:spf.rocketseed.com -all
CAA
Trace Route
What is trace route and how is it used?
Exercise Trace Route
Using either the website or IP that you choose to investigate conduct a trace route and copy a few lines here. Please note that you may have to stop it. Use the link in the comments section to right of further information on how to conduct it.
Please explain what you have found in the trace, you may have to repeat this process such as the A records and traceroute to find other networks, do not get caught up in the Matrix just find something worth mentioning.
Conclusion
This exercise provided additional information of behind the scenes networking and presents other servers, domains and IP address that are connected to the initial website. The initial nameserver is connected to a Google server, after conducting a trace route IP 96.108.22.214 the A record shows only in Brazil. Another IP located in Brazil indicated that the central server is most likely located there IP 89.149.131.238 because all other states did not show a connection hence the red x mark.
How the Microsoft applies the SOX standard to their current business model.
Write a research paper that is:
10 pages minimal
Includes 5+ scholarly resources
APA format is mandatory.
Also a Presentation for 15 Slides (should not included start, End an questionnaire slide).
