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Implement a program to query and update the text database for a library using a client/server model allowing multiple clients safe access to the database, and using a producer-consumer model to cont
Demonstrate the basic mechanisms for accessing relational databases from various types of application development environments.
Construct a loan amortization table, similar to the one shown in table 6-2, showing the principal and interest seperated for the first 6 months of FunSoft's loan.
You need to design a CASE for other student to investigate. As an example; at the end of this week you should generate the following materials: A case description.
Design an Relational Model (RM) model of a database (DB) that will be useful for each of the chosen enterprises. (Hint: You may choose to translate the 2 ER model designs you created ).
Design a spreadsheet that will enable you to request the required funds from your team's finance officer, order supplies from the home office, and ensure dissemination of appropriate quantities to e
Describe (in a one to two (1-2) page narrative) a use case, complete with typical and alternate courses, that documents the event of a bank customer withdrawing money from an ATM.
Neatness of your diagram, please use the concepts of model, package, and sub-system well in the Visio model. Create both your diagrams under the static model from the model explorer in Visio.
Given the following EER diagram of the Museum Database.
Show an alternative design using the General notations for the attribute described in Problem 2 that uses only entity types (including weak entity types if needed) and relationship types.
Composite and multi-valued attributes can be nested to any number of levels.
Each department is described by a name, department code, office number, office phone, and college. Both name and code have unique values for each department.
Describe the following CLI's and Database Gateways and Describe their architecture, components and challenges.
To complete this assignment, you will need to do data calculations. Remember to follow good database practice here by not saving your calculations as part of the data table itself (they should appea
Write clearly and concisely about Systems Analysis and Development topics using proper writing mechanics and technical style conventions.
She's come to you for questions regarding connectivity to the Oracle database, which method would you advise her to use to connect to the Oracle database?
Instructions: You can use any source you prefer, the text, Internet, etc. The answers should not take more than 1 - 2 paragraphs of text, please submit a word processing document, please make sure i
As the use of the Internet and web continues to increase, students should be familiar with Internet shopping and the information security related to it. This should be done by answering the issues b
The software MUST use DATA MINING TECHNIQUES (at least one like classification or association rule mining etc). The work involves analysing loads of the Hospitals data to search for the desired pat
Imagine that you run a photography printing store. Your employees have been using punch cards for time entry since you started the business.
Draw a context diagram that represents a Supply Ordering System (SOS).
Normalise the Project Allocation form (Fig 1) to arrive at third normal form entities. Show all the steps of normalisation clearly.
Write a paper describing Project management lifecycle and Systems Delivery lifecycle.Your paper must contain two well-formed paragraphs (a topic sentence supported by three to four additional senten
Structured Methodologies, Data Flow Diagrams, Entity Relationship diagrams, Structured English, Decision Tables and Cohesion/coupling.