Google, IBM & Meta Certificates – 40% Off
One plan covers every Professional Certificate on Coursera.
Unlock All Certificates
Explore example queries in the relational model and learn about the outer join operation in this 39-minute lecture from NPTEL-NOC IITM. Dive into topics such as the complete set of operators, transitive closure queries, and various types of outer joins including left and full outer joins. Gain practical insights through multiple example queries and understand how to work with instance data for real-world applications.
