August 13, 2022

Dbs wk4

Explain what the following terms mean in object-oriented database terminology: method, signature, message, collection, extent. Chapter 14 # 14.12 Define Boyce-Codd normal form. How does it […]
August 6, 2022

Database wk3

1.What is the impedance mismatch problem? Which of the three programming approaches minimizes this problem? 2,Describe the concept of a cursor and how it is used […]
August 3, 2022


1. What is your favorite form of a disk storage?  2. One of the most significant issues that can present to a project manager is the […]
July 22, 2022


For this week’s key term assignment, Do Chapter 1 Review Question # 1.1: Define the following terms: data, database, DBMS, database system, database catalog, program-data independence, […]
June 23, 2022

Personal Database

  Think of an example of a database that you could use to help manage your personal data.  Using that example, explain the following points: What is […]
June 16, 2022

Discussion Access Forms

Designing access forms   What resources, within or outside the course shell, did you find most helpful?    What tips do you have to share with your […]
June 15, 2022

Week 7 Research Paper

Introduction A research paper is a type of academic writing that provides an in-depth analysis, evaluation, or interpretation of a single topic, based on empirical evidence.  […]
June 7, 2022

Week 6 ERD Lab

Week 6- Lab  Now lets consider designing a database for the a car lot.Consider the following statements -> Our car lot sells many cars every month […]
June 1, 2022

Database Project Phase 2

  Phase 2: Entity Relationship Diagram (ERD) and Normalized Tables Instructions In this phase of the project you will determine the entities needed to support your […]
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