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Prepare a summary document with the following information. This document will be submitted as a separate item along with the ZIP of the database and the associated files.
List the different entities or objects, logical processes, data flows, and data stores that are involved, starting from the time you submitted your time sheet.
Database Modeling and Normalization Imagine that you work for a consulting firm that offers information technology and database services. Part of its core services is to optimize and offer streamline
Imagine that you work for a consulting firm that offers information technology and database services. Part of its core services is to optimize and offer streamline solutions for efficiency. In this sc
Indicate the changes you need to make to the Premiere Products database design to support the following situ-ation. The region where customers are located is divided into territories.
The Hatcher Company is in the process of developing a new inventory management system. One of the event handling processes in that system is Receive Supplier Shipments.
A multinational tour operator agency has gained new business growth in the North American market through the use of social media. Its operation has expanded by 50% within six months and the agency req
On the basis of the requirements you have identified, design the database and populate it with at least 10 records per table. Consider whether you can use or modify the existing customer database in y
Assume that the company has accumulated 20TB of data and that 20% per year growth is expected in the size of the Data Warehouse. Recommend a solution for this scenario with respect to software, hardwa
Assume that you are working for a low profit margin retailer, such as a grocery store chain, and you have just attended a conference in which the principles of data warehousing have been presented. Yo
Would you choose to implement a database in your organization rather than a tailored file system? Why? What are the advantages and what are the disadvantages?
There is an action paint(Obj,Col) to paint object Obj with color Col. For this question, assume objects can only be painted red, and they can only be painted when the object and the robot are both at
Provide an SLD derivation of the query ask has_access(todd,library).The query ask has_access(mary,library) has two SLD derivations. Give both of them.Does there exist an SLD derivation for ask has_acc
Show the set of ground atomic consequences derivable from this knowledge base. Assume that a bottom-up proof procedure is used and that at each iteration the first applicable clause is selected in the
Suppose that you are working with Rick and Carla when a new systems request comes in. SWL's vice president of marketing, Amy Neal, wants to change the catalog mailing program and provide a reward for
The Jonesburgh County Basketball Conference (JCBC) is an amateur basketball association. Each city in the county has one team as its representative. Each team has a maximum of 12 players and
Write a Description of a database application, the description should be brief and relatively informal (TWO to THREE Pages). The description should be based only on suitability and conciseness. Do not
A publishing company produces scientific books on various subjects. The books are written by authors who specialize in one particular subject.
Each department is described by a name (DEPTNAME), department code (DEPTCODE), office number (DEPTOFFICE), office phone (DEPTPHONE), and college (DEPTCOLLEGE). Both name and code have unique values fo
You are asked to create an Employee class with enough numbers of data members to store employee data of the following structure:
MARU is a martial arts school with hundreds of students. The database must keep track of all the classes that are offered, who is assigned to teach each class, and which students attend each class. Al
Identify the level within a database system (user, programmer of application software, and designer of the DBMS software) at which each of the following concerns or activities occur.
What are the differences between a data entity in structured techniques and an object in object-oriented techniques?
You have been given a horrendously defined database consisting of only one ill-conceived table. Your mission is to create a well conceived database of many normalized tables with defined primary keys
You are working on the database design that will support PPI's new order entry system. PPI has many thousands of customers around the world who place and pay for orders.