DBMS Assignment-Level-1


Sample DBMS Assignment Create table Vendors as follows: Ven_id Ven_name Contact Street City Salary Dept_id 1 Ratna 9044670000 Rajiv Chowk Delhi 30000 A01 2 Anjali 9839780000 Vijay Nagar Kanpur 21000 A01 3 Rahul 9532890000 Model Town Delhi 35000 B02 4 Ankit 7522900000 Rajajipuram Lucknow 24500 C03 5 Sumit 7271000000 Ramadevi Kanpur 26000 B02 6 Kapil … Read more

Database Interview Questions Answers-DBMS Tutorial

Database Interview Questions

Database Interview Questions Answers What is a database? A database is a logically coherent collection of data with some inherent meaning, representing some aspect of the real world and which is designed, built, and populated with data for a specific purpose. What is DBMS? It is a collection of programs that enables the user to … Read more



A subquery is a query within a query for the same or different table. The inner query is enclosed in parentheses (). The result of the inner query would be given as input to the outer query. Subqueries enable you to write queries that select data rows for criteria that are actually developed while the … Read more

DBMS MCQ Questions and Answer Set-6


1-A Database Management System (DBMS) is A. Collection of interrelated data B. Collection of programs to access data C. Collection of data describing one particular enterprise D. All of the above 2. Which of the following is not a level of data abstraction? A. Physical Level B. Critical Level C. Logical Level D. View Level 3. Disadvantages of File … Read more