Database Management SystemTU Board 2021
Define union compatibility. Given following relations, show the resulting relation of Director ∩ Actor and Actor ∪ Director?
5A worked answer is on its wayMeanwhile, read the Database Management System notes for this topic.
Discussion
Loading…
More Database Management System questions
Define transaction. Describe ACID properties with example. [1+4]TU Board 20265Explain physical data independence and logical data independence. [2.5+2.5]TU Board 20265What is stored procedure? Describe statement level trigger and multi row enabled trigger? [1+4]TU Board 20265Define schedule and serializability with example. How can you test the serializability? [2+3]TU Board 20265What is data model? What are its types? [1+4]TU Board 20265Define query processing and steps in query processing. [1+4]TU Board 20265