There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to op
Sign in. Loading⦠Whoops! There was a problem loading more pages. Retrying... Whoops! There was a problem previewing t
d) Mobile databases. ______. Whoops! There was a problem loading this page. Database management systems.pdf. Database ma
DATABASE MANAGEMENT SYSTEM - JNTUH R13 SYLLABUS. Structure. 1.1 Objectives. 1.2 Introduction. 1.3 Data Processing Vs. Da
2. a) Give an ER diagram for student database, with all essential ER concepts. 12. b) Write the ... b) Explain the ORACL
DATABASE MANAGEMENT SYSTEM.pdf. DATABASE MANAGEMENT SYSTEM.pdf. Open. Extract. Open with. Sign In. Main menu. Displaying
c) Discuss the classification of DBMS. 5. 2. a) What are the different types of attributes ? Explain with examples. 10.
issue no. and name. Any member can only. read the journal/magazine in library itself. i.e Journal/Magazine cannot be iss
(3) SQL commands can be written in mixed case (Upper Case + Lower Case) ... c) Explain SELECT statement with GROUP BY an
Give distinction between spanned and un-spanned file organization by giving. suitable examples. 2. Discuss about cluster
Page 1 of 656. Page 2 of 656. Page 2 of 656. Page 3 of 656. Page 3 of 656. Main menu. Displaying Modern Database Managem
Read PDF Modern Database Management ... and Windows InformationWeek com News analysis and research for business technolo
Sign in. Loading⦠Whoops! There was a problem loading more pages. Retrying... Whoops! There was a problem previewing t
There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to op
Page 1 of 5. I CS-15I. MCA (III Year). Term-End Examination. December, 2009. CT) CS-15 : RELATIONAL DATABASE. Lc) MANAGE
... attributes are covered in 8. some query. - o 0 o -. CST-203P/ S1 1 1,000. Page 1 of 1. Main menu. Displaying Relatio
Give distinction between spanned and un-spanned file organization with suitable. example. 05. b. Which are the different
for specifying data and queries: users directly state in simple sentences that what information the. database contains a
pdf database management system. pdf database management system. Open. Extract. Open with. Sign In. Main menu. Displaying
Page 1 of 4. Page 1 of 4. Page 2 of 4. Page 2 of 4. Page 3 of 4. Page 3 of 4. Main menu. Displaying Relational Database
database objects. A DBMS allows different user application programs to concurrently access the same ... Page 3 of 9. 1.8
design database schemas for efficient data representation implement database ...
Beginning Database Design: From Novice to Professional (2nd ed.). Apress.
Database. Management. Peter Wood. Introduction. Lecture plan. Database
Management. Peter Wood ... long periods of time. (A DBMS is also referred to
more simply as a database system.) .... Database Systems: A Practical Approach
to. Design, Implemen
There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to op
1. What are the responsibilities of the DBA ? 3. 2. Explain program â data Independence. 3. 3. What do you mean by dom
MS – 540
*MS540*
III Semester B.C.A. Degree Examination, May/June 2013 (Old Scheme) 3BCA – 1 : DATABASE MANAGEMENT SYSTEMS Time : 3 Hours
Max. Marks : 80
Instruction : Answer all the Sections. SECTION – A Answer any eight questions.
(8×3=24)
1. What are the responsibilities of the DBA ?
3
2. Explain program – data Independence.
3
3. What do you mean by domain of an attribute ? Give one example.
3
4. Differentiate between spanned and unspanned records.
3
5. Define super key, candidate key, composite key.
3
6. Define first normal form.
3
7. Explain Cartesian product in relation algebra.
3
8. Mention different recovery techniques.
3
9. Explain Insert, delete, update commands in SQL.
3
10. Explain domain constraints.
3 SECTION – B
Answer any four questions.
(14×4=56)
11. a) With a neat diagram, explain three schema architecture of DBMS. b) Explain any three characteristics of DBMS. 12. a) Explain different types of attributes. b) What is relationship ? Give one example for one-to-one and one-to-many relationship.
8 6 7 7 P.T.O.
*MS540*
MS – 540 13. a) Explain 2NF, 3NF, BCNF with examples. b) Explain natural JOIN operation in relation algebra. 14. a) What are the operations performed on files ? b) Explain relational model.
9 5 8 6
15. a) Explain views in SQL.
6
b) With a neat diagram explain centralized DBMS architecture. 16. Write short notes on i) Aggregate functions ii) Difference (–) operation in SQL iii) Commit and Rollback.
