|
| Section: IGNOU | IGNOU Results | IGNOU MCA | IGNOU BCA | IGNOU MBA | IGNOU NEWS | Contact Us | Resources | |
BCA IGNOURelated Other Question PapersCS-06 Data Base Management System Dec- 2002Question Paper of CS-06 Data Base Management System Dec- 2002 Q.1. (a). Design a Relational database to the E - R diagram given below: (b) Describe the following relational operators with examples: (i) UNION (ii) DIFFERENCE (iii) INTERSECTION (iv) CARTESIAN PRODUCT (v) PROJECTION (c) Write short notes on the following: (i) Distributed databases (ii) Object Oriented databases (iii) Data Redundancy (iv) Query Processor (d) Explain the difference between the physical and logical data independence. Q.2(a). Discuss why navigation is simpler in the Relational data model than in the Hierarchical data model. (b) ABC Ltd. is a software company involved in the design, development and marketing of SAV CS-70 Introduction to Software Engineering Jan-2001Question Paper of CS-70 Introduction to Software Engineering Jan-2001 Q.l.(a). List the four important attributes, which all software products should have. Q.l.(b) Describe what is software process and what is software life cycle. Q.I ,(c) What are the software engineering layers? Explain them briefly. Q.l.(d) Describe the difference between functional and non�functional requirements. Q.l.(e) What is meant by project planning and control ? Q.l.(f) Describe risk management concepts and strategies manage such risks. Q.2.(a) Explain why the waterfall model of the software process is not an accurate reflection of software development activities. Q.2.(b) Give structure chart for Rail Reservation system showing data flow. Q.2.(c) What should be the CS-06 Data Base Management system June -2003Question Paper of CS-06 Data Base Management system June -2003 Q.l(a). XYZ Bank offers 5 types of accounts, namely Savings, Recurring, Loan, Current and Money market It operates a number of branches and a client of the Bank can have any number of accounts, can be individual and joint Identify the entities of your interest and show their attributes. What relationships exist among these entities? Draw the corresponding E-R diagram. Also design a relation data base to the relational database to the above E-R diagram. (b) Discuss the differences between the following file organisations: (i) Sequential (ii) Indexed sequential (iii) Relative file organisation (iv) Multikey CS-06 Data Base Management System Jan- 2001Question Paper of CS-06 Data Base Management System Jan- 2001 Q.l(a). Name six major components of a DataBase Management System. (b)Define the following concepts in context of DBMS, (i) Inverted List (ii) Foreign Key (iii) Referential Integrity CS-70 Introduction to Software Engineering June 2001Question Paper of CS-70 Introduction to Software Engineering June 2001 Q.l.(a) What should be structure of organization management the "best" team? Q.l.(b) What are the responsibilities and characteristics of a system analyst? Q.l.(c) Enumerate the goals of structured methodology of system analysis and design. Q.l.(d) How are MIS and DSS related? How do they differ from each other? Q.l.(e) Enumerate reasons which cause system failure. Q.l.(f) What is distinction between alpha and beta testing. Explain why these terms of testing are particularly valuable. Q2.(a) What are four important attributes which all software Products should have? Suggest four other attribute which may by significant. Q.2.(b) Briefly explain the |
|||
|
|||
| Copyright : Education News India | Powered
By: IGNOU |
||
| Competetive Exams in India : IIT JEE Exam : AIEEE Exam : CAT Exam : GMAT Exam : PMT Exam : MAT Exam | |||