L4: Introduction to DBMS/1: data abstraction, schema vs instance & models

Welcome to Lecture 4 of the course "Database Management Systems" by Prof. Partha Pratim Das. Full Course: https://study.iitm.ac.in/ds/course_pages/BSCS2001.html Video Overview This video introduces the basic notions and terminology of DBMS, the role of data models and languages and also the approaches to database design. IIT Madras welcomes you to the world’s first BSc Degree program in Programming and Data Science. This program was designed for students and working professionals from various educational backgrounds and different age groups to give them an opportunity to study from IIT Madras without having to write the JEE. Through our online programs, we help our learners to get access to a world-class curriculum in Data Science and Programming. About IIT Madras' online Bachelor of Science programme IIT Madras offers four-year BS programmes that aim to provide quality education to all, irrespective of age, educational background, or location. The BS programme has multiple levels, which provide flexibility to students to exit at any of these levels. Depending on the courses completed and credits earned, the learner can receive a Foundation Certificate from IITM CODE (Centre for Outreach and Digital Education), Diploma(s) from IIT Madras, or BSc/BS Degrees from IIT Madras. For more details, Visit: https://www.iitm.ac.in/academics/study-at-iitm/non-campus-bs-programmes To know more about our Programs, please visit : BSc Degree in Programming and Data Science - https://onlinedegree.iitm.ac.in/ Diploma in Programming / Data Science - https://diploma.iitm.ac.in/ #DBMS #DatabaseManagementSystems #DataAbstraction #Schema #Instance #RelationalModel #DataModels #DDL #DML #SQL #DataDictionary #DatabaseDesign #DataIndependence #DatabaseConcepts #LogicalDesign #DatabaseTerminology #TechEducation #IITMadras #OnlineLearning #StructuredData