inSUBJECTS
Overview of Microsoft Access- 2016
Overview of Microsoft Access: Introduction of Access Microsoft Access is a relational database management system (RDBMS) that is part of the Microsoft Office suite of productivity software. It provides a user-friendly interface for designing and creating databases, making it accessible to users with varying levels of technical expertise. 1. Database Str…
Read more
inSUBJECTS
Codd’s 12 rules
Codd’s 12 rules · Mathematical theory of relational algebra and calculus. · This theory was proposed by Dr. E. F. Code in 1970. · Code publish their research paper with the title “ A relational model of data for large shared data banks” . · Mr Codd gives 12 rules. According to these rules, for a database to b…
Read more
Social Plugin