LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

M.Sc. DEGREE EXAMINATION – COMPUTER SCIENCE

AK 14

FIRST SEMESTER – NOV 2006

CS 1808 – VISUAL BASIC – ORACLE PROGRAMMING

 

 

Date & Time : 02-11-2006/1.00-4.00     Dept. No.                                                       Max. : 100 Marks

 

 

PART-A

Answer all Questions                                                               10 x 2 = 20

 

1.  What is a Variable?
2.  What is a Control Array?
3.  List out any four chart types.
4.  What is flex grid?
5.  How to register an Activex control?
6.  List out MAPI message control methods
7.  What is a table?
8.  Write any two date functions in SQL?
9.  Write about on..Delete..Cascade?

10. List out Data report components.

PART-B

Answer all Questions                                                               5 x 8 = 40

 

11. (a) Explain data types and their ranges in VB. (or)

(b) Write a short note on Tool bar and Status bar

 

12. (a) Write a program using VB to demonstrate

chart and grid controls                                            (or)

(b) Explain about Timer and Shape Control

 

13. (a) How to write a program using VB to create

Tree view and List view control                                (or)

(b) What is DHTML? Discuss the advantages of

DHTML over HTML

 

14. (a) Explain Oracle Internal Data types (or)

(b) Explain different types of joins in SQL

 

15. (a) Write about trigger. (or)

(b)  Generate a report for student mark sheet processing.

PART-C

Answer any Two Questions                                                     2 x 20 = 40

 

16. a) Explain the various control structures in VB with examples
17. b) Explain different types of arrays in VB with suitable examples.

 

17. a) Explain about Activex controls and Activex documents
18. b) Explain different methods of Common dialogs in VB.

 

18. Write a short note on
    1. Constraints Sequences c. Views d. Function

 

 

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LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

HC 23

M.Sc. DEGREE EXAMINATION – COMPUTER SCIENCE

FIRST SEMESTER – APRIL 2007

CS 1808 – VISUAL BASIC – ORACLE PROGRAMMING

 

 

 

Date & Time: 27/04/2007 / 9:00 – 12:00      Dept. No.                                       Max. : 100 Marks

 

 

Part-A

Answer all Questions                                                                          10 x 2 = 20

 

1. What is an array?
2. What is Drag-Drop operation?
3. Explain OCX and DLL
4. List out the styles in a toolbar.
5. What is an Activex component?
6. How to add a HTML controls to DHTML pages
7. What is an index?
8. What is a recursion?
9. What is a data environment?

10. Write any two numeric functions in SQL.

 

Part-B

Answer all Questions                                                                          5 x 8 = 40

 

11. (a) Explain any four project types (or)

(b) Explain any four components in a tool box.

 

12. (a) Discuss Progress bar (or)

• Write a program to add a sub nodes using tree views

 

13. (a) Write a program using VB to create an Activex control (or)

(b) How to send an Email from VB.

 

14. (a) Write a short note about DML commands                                   (or)

(b) Write a short note about DDL commands

 

15. (a) Explain the various cursor types                                                   (or)

(b) Generate a report for payroll processing

 

Part-C

Answer any Two Questions                                                                2X20=40

 

16. Write a short note on
17. a) Sub procedures
18. b) Functions
19. c) Data types
20. d) Arrays in VB.

 

17. a) Explain web browser
18. b) Explain ADO, DAO and RDO.

 

18. a) How to access a oracle table from VB
19. b) Explain data reports.

 

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