Customer Service Chat
Get quote & make Payment
methods of working with files, Basic Computer Science
There are two methods to work with files, the first one is through file
control blocks or "FCB" and the second one is through communication
channels, also identified as "handles".
The first method of file handling has been used seeing as the CPM operative
system, predecessor of DOS, therefore it promises convinced compatibility with very
old files from the CPM in addition to from the 1.0 version of the DOS, besides
this method permits us to have an unlimited number of open files at the same
time. If you desire to create a volume for the disk the only way to get
this is by using this method.
Even after considering the benefits of the FCB, the use of the
communication channels it is much easier and it allows us a better
handling of errors; in addition, since it is much newer it is very probable
that the files generated this way maintain they compatible by
later versions of the operative system.
For a greater competence on later clarifications I will refer to the file
control blocks as FCBs and to the communication channels as manages.
Posted Date: 5/4/2012 7:42:07 AM | Location : United States
Ask an Expert
methods of working with files, Assignment Help, Ask Question on methods of working with files, Get Answer, Expert's Help, methods of working with files Discussions
Write discussion on methods of working with files
Your posts are moderated
Write your message here..
Flowcharts, what is a dry running of flow chart?
what is a dry running of flow chart?
Cad cam, Define explicit, implicit and parametric representation and what a...
Define explicit, implicit and parametric representation and what are their advantages?
On-line and realtime systems, On-line and Realtime Systems An on-line s...
On-line and Realtime Systems An on-line system means that input and output devices are directly connected to the CPU irrespective of geographical location. Thus the user can di
Functions, each of the following functions has the form f(x ) = (ax+b) mod ...
each of the following functions has the form f(x ) = (ax+b) mod n. assume that each function has type N base n arrow N base n, so that we can think of f as a cipher for an alphabet
Line decoders, number of 4 to 16 line decoders required to get 8 lto 256 li...
number of 4 to 16 line decoders required to get 8 lto 256 line decoder
Knowledge of the environment of ai system, Knowledge of the Environment ...
Knowledge of the Environment We must distinguish between knowledge an agent receives through it's sensors and knowledge about the world from which the input comes. Knowledge a
C, Padovan sequence
operator, what is operator and operator associativel
what is operator and operator associatively
CIS247 week6 Lab., Modify the class declaration of the Employee class to sp...
Modify the class declaration of the Employee class to specify that the Employee class is an abstract class Declare an abstract method called CalculateNetPay that returns a double v
What are the features that bash shell provides, Question 1 What are the fe...
Question 1 What are the features that Bash shell provides? Question 2 Explain Runlevels Question 3 Discuss the following 1) Links 2) Doma
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Terms & Conditions
Copyright by ExpertsMind IT Educational Pvt. Ltd.