What integrity rules exist in the dbms?
What is the use of drop command and what are the differences between drop, truncate and delete commands?
What is 2nf in the dbms?
Explain the concept of acid properties in dbms?
What is meant by a database?
How is the pattern matching done in the sql?
Why is the use of dbms recommended?
Explain the concepts of a primary key and foreign key.
What are the different types of languages that are available in the dbms?
What are the different levels of abstraction in the dbms?
Explain by listing some major advantages of dbms.
What is the main difference between union and union all?
What is the purpose of sql?
What is the concept of sub-query in terms of sql?
What are the main differences between primary key and unique key?