Previous Year Very Short Questions of RDBMS (PGDCA 1st)

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Relational database management system

Previous year question paper with solutions for Relational database management system

Our website provides solved previous year question paper for Relational database management system . Doing preparation from the previous year question paper helps you to get good marks in exams. From our RDBMS question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.

These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.

Question papers (year-wise)
Very short questions
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  1. What are the different data types available in SQL?
  2. What is the need for normalization of data?
  3. Define DDL & DML.
  4. Explain with example the meaning of Sub Query.
  5. Define Indexing and its types.
  6. What do you understand by attribute?
  7. Differentiate between table level and column level constraints.
  8. Define 3rd Normal Form.
  9. What are the advantages of PL/SQL?
  10. Give an example of a SQL query with ‘where’ and ‘group by’ clause.
  11. Differentiate between candidate key and Primary key taking suitable examples
  12. Explain various set operations on relations.
  13. Why RDBMS is called as relational?
  14. Which relation is said to be in 2NF? Define.
  15. Write a SQL command to Insert a record in a table.
  16. Explain the concept of Join with example.
  17. Give two examples of Table level constraints.
  18. Give structure of generic PL/SQL block with an example.
  19. Define index. What are various advantages of using indexes.
  20. What are DDL statements?