Anomalies In DBMS

Anomalies in DBMS are the taboos . You do them and instantly your colleagues will curse you every time they have to do some operations on your DBMS. My rule is , that I always try to understand the meaning of word before understanding the concept, since English is not my native language . This … Continue reading Anomalies In DBMS

Role of Keys In Database Management System | Data Modelling

Best thing about being a business intelligence consultant is that my work is closely related to real-life scenarios and objects that I use daily . Every time when i come across new concepts or even problems , I have always been able to map in my world . Such is our topic for today-Role of … Continue reading Role of Keys In Database Management System | Data Modelling

Data Modelling | Database Management Systems

Data Modelling  is the process of organising data elements into entities and mapping them into real world objects . This defines how different entities will behave together and what will be the relationship among them. Database Management Systems are designed to store information and data for softwares . Before , implementation of the system the DBMS … Continue reading Data Modelling | Database Management Systems

DBMS Models | DBMS Concepts

DBMS Models defines the logical design and structure of a database and defines how data will be stored, accessed and updated in a database management system. There have been few proposed models which were used & then due to limitations in each of them . They got replaced by new DBMS Models. Most widely used … Continue reading DBMS Models | DBMS Concepts