Describe the two phases in designing databases that arise from the development of new information systems. The two phases of development of databases for a new information system are: Create a data model: point out the complexities that are might …

Describe the two phases in designing databases that arise from the development of new information systems. Read more »

Discuss and compare the advantages and disadvantages of three databases. SQL: Advantages: It is considered to be a high speed solution. It has established standards that are followed by all SQL database developers. It also does not require a huge …

Discuss and compare the advantages and disadvantages of three databases. Read more »