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Information system consists of collection of information which are stored in memory. This include library segments, data segments, system segments etc.
Module of operating system dealing with management of information is called file system. File system is intended to provide convenient management of information. So the programmer is freed from problems related to the allocation of space for for his information as well as other problems such as storage format and I/O addressing.
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Which name file contains all permanent information and is updated during processing by transcations of data?
Master file. This file contains the permanent information for an organization or system, and it is updated by processing transactions that modify data within the system.
What is the difference between sub directory and search?
A subdirectory is a folder located within another folder on a file system, organizing files hierarchically. Searching involves looking for specific information or files within a system, using keywords or criteria to find relevant results. Subdirectories help organize files within a system, while searching helps locate specific files or information within those directories.
What is the difference between flat file and DBMS?
A flat file is a simple file containing data without any structured format, while a Database Management System (DBMS) is a software system that manages databases by organizing, storing, and retrieving data. A DBMS allows for more organized and efficient data management, supports relationships between data, and provides features like security and data integrity that are not available with flat files.
What is the difference between a file processing system and a database system?
In file processing system a permanent system file is created for every new object. Application softwares are used to manipulate these files. SO characteristics (Some of them became its drawbacks) of file processing system are:- 1)Data redundancy and inconsistency 2)Difficulty in accessing data 3)Data isolation ie. data is in different formats and files. In database system these issues where addressed, by data abstraction. In DBMS, data is stored using 3 levels of abstraction 1)Physical Level : How data is stored 2)Conceptual level : What data is stored, relationship between data 3)View Level : What is visible to different users.
What is the difference between database and file system?
In File System, files are used to store data while, collections of databases are utilized for the storage of data in DBMS. Although File System and DBMS are two ways of managing data, DBMS clearly has many advantages over File Systems. Typically when using a File System, most tasks such as storage, retrieval and search are done manually and it is quite tedious whereas a DBMS will provide automated methods to complete these tasks. Because of this reason, using a File System will lead to problems like data integrity, data inconsistency and data security, but these problems could be avoided by using a DBMS. Unlike File System, DBMS are efficient because reading line by line is not required and certain control mechanisms are in place.
Difference between file system and information system?
Information system consists of collection of information which are stored in memory. This include library segments, data segments, system segments etc. Module of operating system dealing with management of information is called file system. File system is intended to provide convenient management of information. So the programmer is freed from problems related to the allocation of space for for his information as well as other problems such as storage format and I/O addressing.
Methods of allocating disk space?
what is the difference between a file system and a database system?
Difference between DBMS flat file system?
In DBMS Multiple user can access file at a time. but in flat file system only one user can access file at a time
What is the difference between a file and a database file?
a file when referring to electronic systems can be a programme or sequence event recoding structure a database file is a set of created datasets used for storing information in an information management system . database files can then be used to retrieve the input information or used to inform a series of preset and manually created reports
What is the difference between hidden files and system files?
System files are files the operating system needs to function (and they may be hidden). Hidden files are those files that are not displayed when you show a directory listing. A file can be both a system file and a hidden file, but a hidden file does not have to be a system file, nor does a system file need to be hidden.
What is the difference between a directory file and an ordinary file?
1. Directory files are the system file and can be not change or modified. The ordinary file are the one user create and it can be modified and changed .
What is the difference between a file manager and a database-management system?
"http://wiki.answers.com/Q/What_is_the_difference_between_a_file_manager_and_a_database-management_system"
What is the difference between a form file object and a windows form object?
difference between a form file and a form.
What NTFS file system component contains information about the owner of the folder or file?
What NTFS file system component contains information about the owner of the folder or file? Read more:What_NTFS_file_system_component_contains_information_about_the_owner_of_the_folder_or_file
Is there a difference between JPG and jpg file extensions?
It depends on your file system. Some filesystems are CASE sensitive but typically JPG and jpg are the same thing.
Difference between file and folder in dos commands?
what is the differences between a file and a folder
What is the difference between data file and project file in vb 6.0?
A project file is a file which contains information about your program. This could include source code, resources (images, sounds, etc.), and configuration files. A data file is a file which is actually used by your program to persist data between sessions.
