Database concepts
Please answer the questions attached. Below i have provided some reading that may assist.
- Watt, A., & Eng, N. (n.d.). Chapter 2, Fundamental concepts. In Database Design - 2nd edition. British Columbia: Open Text Book Project.
- Courtney, J. F., Paradice, D. B., Brewer, K. L., & Graham, J. C. (2010). Chapter 1: Introduction to database systems. In Database Systems for Management.
- Russell, G. (n.d.) Introduction to database resources.
(Note: The "key" is in the Database Architecture section.) - Wang, W. (2017). Flaws in flat file system data management
- Wang, W. (2017). Major components of a relational database
Note: Defines terms used in working with database design and implementation - Data types of the attributes: https://docs.oracle.com/cd/B28359_01/server.111/b28318/datatype.htm#CNCPT012
- Wang, W. (2017). Entity and Referential Integrity
(Note: Covers rules of effective database design to prevent problems that often occur when using flat files.) - Russell, G. (n.d.). Relational algebra
- Russell, G. (n.d.). Relational algebra: Example
- Relational algebra and SQL DDL statements
- Wang, W. (2020). Add Primary Key and Foreign Key to Tables.
Note: This is a large file and may take several seconds to open.
5 years ago
20
Answer(1)![blurred-text]()
![]()
Purchase the answer to view it

- 316m1c1-Module1.docx
other Questions(10)
- Homework Training Objectives and SMART Goals Paper Building on your assignment from last week, where you used a SWOT and gap analysis...
- PROBLEM 12–18 Dropping or Retaining a Tour [LO2] Blueline Tours, Inc., operates tours throughout the United States
- FOR PROFESSOR GREEK ONLY
- Read Journal Article and answer the follow questions.....
- HEALTHCARE
- Rolling Corporation is constructing its Cost of Capital schedule.
- help with case study
- Gross Domestic Product and Purchasing Power Parity
- Book report
- Edit an essay
