Difference b/w Artificial & Secondary & Foreign Keys
Artificial Keys An artificial key is one that has no meaning to t…
What is MICROSOFT ACCESS And its Features?
What is MICROSOFT ACCESS And its Features? Microsoft Access is a relational data…
Components of Data Modeling
Components of Data Modeling Data modeling is the process of identifying various…
The different steps involved in the analysis stage while designing a database.
Analysis for Designing Database Before designing a database for an organizatio…
The Various Users of a Database System
The persons who maintain and use a database are called database users. There are t…
Difference b/w Composite & Candidate Keys
Composite Key Sometimes there is no single attribute that can uniquely ident…
Difference b/w Artificial & Secondary & Foreign Keys
Artificial Keys An artificial key is one that has no meaning to the data cont…
Key in a Database Management System
Key in a database management system Key A key is a single attribute or a set…
Difference b/w Artificial & Secondary & Foreign Keys
Artificial Keys An artificial key is one that has no meaning to t…