Monday 3 October 2016

C Language Introdunction

C language is general purpose computer programming language. It is in category of high level language with low level facility which enables you to direct access of your computer hardware. C language is also known as building block of function because all the programming task is implemented through function whether it is user defined or built in any library function. Mainly C language is used for system programming from the time of it had been invented.

C Language Introdunction

C language is general purpose computer programming language. It is in category of high level language with low level facility which enables you to direct access of your computer hardware. C language is also known as building block of function because all the programming task is implemented through function whether it is user defined or built in any library function. Mainly C language is used for system programming from the time of it had been invented.

C Language Introdunction

C language is general purpose computer programming language support structure approach of programming. It is in the category of high level programming language with low level feature which enables you to direct access of your computer hardware. C language is also known as building block of function because all the programming task is implemented through function whether it is user defined or built in any library function. Mainly C language is used for system programming from the time of it had been invented.

Sunday 2 October 2016

July, 2010 A7-R4: INTRODUCTION TO DBMS

 July, 2010
A7-R4: INTRODUCTION TO DBMS

PART ONE
(Answer all the questions)
1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “tear-off” answer sheet attached to the question paper, following instructions therein. (1x10)
1.1 Description of data stored in database is called
A) Schema
B) Meta Data
C) Information
D) None of the above
1.2 When one transaction updates a database item and then transaction fails for some reason.
The updated item is accessed by another transaction before it is changed back to its original
value is a
A) Lost update
B) Temporary update
C) Incorrect summary
D) None of the above