Relational Databases” Please respond to the following:

You will recall that a relational database is the primary method for organizing and maintaining data today in information systems. It organizes data in two (2) dimensional tables with rows and columns called “relations.

” Each table contains data about an entity and its attributes. Each row represents a record, and each column represents an attribute or field. Each table also contains a key field to uniquely identify each record for retrieval or manipulation. Provide examples of five (5) good key fields.