About this course
Database Management System — GATE CS / IT / DA
4 chapters and 167 content pieces — densely structured around the GATE DBMS syllabus. Covers the relational data model and relational algebra, SQL (DDL, DML, joins, subqueries, aggregations), database design and normalisation (1NF through BCNF), transaction processing and concurrency control (ACID, lock-based protocols, deadlocks), and indexing structures (B+ trees, hashing).
DBMS is also a core topic in the new GATE Data Analytics (DA) paper, so this module serves both CS and DA aspirants. The SQL practice section runs queries against a live database environment — type a query, see the result, debug in real time.