Welcome to the of the Unit on Database Management by Bhargab Kakati for CBSE Class 12 Computer Science (083) and Informatics Practices (IP) Examination. In this part I have discussed about the basic concepts of Database and certain basic terms related to relational data model.
If you haven't watched the other parts of this unit , click on the links below to watch it:
This video is a part of my e- learning initiative during the days of novel Corona Virus .
00:41 Syllabus and Topics to be Covered
00:55 Concept of Data and Database
2:45 Applications of Database Systems
3:49 Concept of DBMS with examples
5:58 Need for Database
13:16 Relational Data Model
16:04 Tuple and Attribute
16:50 Degree and Cardinality