2- Convert the conceptual ERD given below to logical ERD. Consider the additional requirements given below. pld EName sld SName tatDate value Product. Category Category Product price Id Name StreetAddresss city

Differentiate between research methodology and research methodology, referring to the many types of research as methods and techniques (e.g., library research, field research, and laboratory research).

Database management system query optimisation strategies reduce administrative overhead.

Computer Science Case Study You are the programmer at a recreation center. This recreation center has a database that tracks classes, enrollment, cancellation, revenues, and expenses for each program or class. The database also tracks customer demographics. What type of evaluation would you conduct on an annual basis using the available data?