What is a database management system and give examples?
What do databases contain?
What are the advantages of database management system?
What is dbms pdf?
What is service based database?
Define RDBMS.
Define entity set.
What is a table called in database?
What is the difference between a shared lock and exclusive lock?
Explain bcnf (boyce-codd normal form)?
Can group by and ordered by used in a single query?
What is use of foreign key?
Describe and contrast sql and qbe.
What is unique key example?
What is index and also explain types of indexing in dbms?