INF322 Week 4 Discussion (dq1+dq2)

INF322 Week 4 Discussion 

Dq1

Table Relationships. Chapter 10 discusses table relationships. Define one type of relationship (one-to-one, one-to-many, many-to-many and self-referencing relationships) and provide an example of this type of data relationship. Respond to at least two of your classmates’ postings

Dq2

Business Rules. There is a great deal of information to consider when planning business rules. Now that you have read Chapter 11, think of a business rule from a place you have been employed at and use that in an example. This could be around defining user access or field specific data, deciding if a field is required or if a field has data validation. How effective was the application of the business rule? Please be specific in your example. Respond to at least two of your classmates’ postings.