Drawback of sequential file, Data Structure & Algorithms

Following are some of the drawback of sequential file organisation:

Updates are not simply accommodated.

By definition, random access is impossible.

All records should be structurally identical. If a new field ought to be added, then every record should be rewritten to provide space for the new field.

Posted Date: 4/11/2013 6:22:07 AM | Location : United States







Related Discussions:- Drawback of sequential file, Assignment Help, Ask Question on Drawback of sequential file, Get Answer, Expert's Help, Drawback of sequential file Discussions

Write discussion on Drawback of sequential file
Your posts are moderated
Related Questions
What are stored and derived attributes?  Stored attributes: The attributes kept in a data base are called stored attributes.  Derived attributes: The attributes that are

After learning this, you will be able to: understand the concept of algorithm; understand mathematical foundation underlying the analysis of algorithm; to understand se

B-trees are special m-ary balanced trees utilized in databases since their structure allows records to be added, deleted & retrieved with guaranteed worst case performance. A B-

What is Ruby Ruby has numerous simple types, including numeric classes such as Integer, Fixnum, Bignum, Float, Big Decimal, Rational, and Complex, textual classes like String,

Q. Explain the technique to calculate the address of an element in an array. A  25 × 4  matrix array DATA is stored in memory in 'row-major order'. If base  address is 200 and

Explain about Franklin Algorithm We mentioned how the number of possible comparisons of polygons grows as the square of the number of polygons in the scene. Many of the hidden-

I am looking for assignment help on the topic Data Structures. It would be great if anyone help me.

How sparse matrix stored in the memory of a computer?


What do you understand by term structured programming? Explain the structured programming as well.                                 Ans. S tructured Programming is expla