Draw ENTITY RELATIONSHIP DIAGRAM (ERD) for the following requirement: 1. Students take courses in a college 2. Customers have accounts in a bank 3. People own vehicles 4. Employees manage projects 5. Machines are made up of parts 6. A college offers several courses. Attributes of the course include course code‚ name and credits. Each course may have zero or more subjects 7. Hotel (HotelNo‚ Name‚ Add‚ TelNo) Room (RoomNo‚ HotelNo‚ Type‚ Price) Booking (HotelNo
Premium Entity-relationship model
Explain how normalization occurs including changes in the work cycle. Describe the normalized child. Dr. Montessori used the term normalization to distinguish one of the processes that she saw in her work with the children at San Lorenzo in Rome. This process‚ the process of normalization‚ occurs when development is proceeding normally. She used the word normalization as she believed that these wonderful traits‚ these impressive qualities belonged to all children and was not a characteristic
Premium Energy Childhood Child
Huffman Trucking Network Systems (Your name) Network and Telecommunications Concepts Teacher Name Your date Telephone and Data Networks The corporate main office is in Ohio. The office at this location uses Avaya Digital Phone System and is connected to a Cisco 10 MB Hub. All equipments in this location get access to the Avaya Digital Phone System through the 10 MB Hub. The plant at the Ohio location has set up different workstations; each workstation has a wireless bar code‚
Premium Telephone Ethernet Network topology
Huffman Trucking Data Warehouse Jason Raines DBM/502 06/26/2014 Anup Majumder Huffman Trucking Data Warehouse Huffman trucking was founded by K Huffman in 1936 with a single tractor trailer. The massive and fast growth of the company was a direct result of WWII because of the increase in carrier services east to west. “By 1945‚ the fleet had increased in size to 16 tractors and 36 trailers. The business relationship forged with the U.S. Government continues today” (Apollo Group‚ 2012).This growth
Premium Data warehouse Database management system Data mining
As pointed out previously‚ Huffman Trucking has experienced tremendous growth over the past few years. Our huge trucking fleet and large number of employees exceed the usual numbers for a privately held trucking company. The growth of our company has become so significant that we must now face the issue of expanding our business. Even though our expansion can be done in many ways‚ our financial team has narrowed down our expansion options to becoming a publicly shared company (through an IPO)‚ acquiring
Premium Economics Marketing Mergers and acquisitions
in a relational database. ANS: F PTS: 1 REF: 6 13. A one-to-many relationship means that an occurrence of a specific entity can only exist once in each table. ANS: F PTS: 1 REF: 6 14. Data redundancy is created through a process known as normalization. ANS: F PTS: 1 REF: 7-8 15. If a primary key has been identified for the data‚ then the data is considered to be in first normal form (1NF). ANS: F PTS: 1 REF: 9 16. Partial dependency can only exist if the data is uniquely identified by
Premium Database normalization SQL Data modeling
Huffman Trucking Huffman Trucking‚ a major national freight carrier has encountered tremendous growth over the past few years. The company now has over 1300 employees‚ 800 road tractors and 2100 trailers. The company has a diverse customer base and shipping ability. Management has realized that the company’s automated information systems infrastructure is lagging. To solve this problem management has decided to implement an Enterprise Resource Planning (ERP) system. Customer sales‚ orders‚
Premium Vehicle tracking system Information system Information systems discipline
Huffman Trucking Initial Risk Assessment Introduction Huffman Trucking is a national transportation company based in Cleveland‚ Ohio. (UOP‚ 2009) The organization has 1‚400 employees and 800 trucks on the road‚ with logistical hubs in California‚ New Jersey and Missouri. The company’s mission reads: “our mission is to be a profitable‚ growing‚ adaptive company in an intensively competitive logistical services benefit environment.” The focus of Huffman’s mission is on stockholders‚ customers‚ regulatory
Premium Management Supply chain management Supply chain
The Huffman Trucking Company was founded in 1936 with only one tractor-trailer. The Company grew because of World War II; it boosted the need for carrier services between factories in the Midwest to ports on the East Coast. In 1945‚ the business had grown in size to 16 tractors and 36 trailers. They still have a business with the U.S. Government today. Huffman Tucking Company has been acknowledged as the first major freight carrier to subcontract 100% of its information systems support. The business
Premium United States Marketing World War II
Sustaining Employee Performance HRM 300 Sustaining Employee Performance Huffman Trucking is constantly re-evaluations its employee policies and always looking for better ways to serve employees and customers alike. Re-evaluating key positions within the company such as the Operational Analyst‚ and Truck Driver positions in order to sustain employee performance in these areas‚ are just some examples on how the company constantly strives to continue to be successful now and in the future. The following
Premium Management Employment Organization