0
What else can I help you with?
What is Difference between contiguous set of files and a noncontiguous set of files?
Contiguous: Immediately adjacent. For example, contiguous sectors on a disk are sectors that come one after the other. Frequently, a file stored on disk can become fragmented, which means that it is stored on non-contiguous sectors. taken from http://www.webopedia.com/TERM/C/contiguous.HTML So one could assume that the difference is that contiguous files are files that are stored immediately adjacent from one another (together) and non-contiguous files are not stored adjacently hence are separated or scattered. Hope this was of some help.
What is a contiguous file in a computer?
A contiguous file in a computer is one that is placed on a storage drive in such a way that it is in sequential portions of the drive. This is generally regarded as advantageous because it results in better performance by decreasing the amount of time it takes the computer to read the data (compared to when a single file is spread over a larger portion of the drive and not located in contiguous sectors). The performance gains experienced from contiguous files is the best reason to defragment a drive.
What is meant by defragment?
To organize the way that files are stored on a computer disk, so that all the information belonging to a file, is stored on a single contiguous area on the disk.
What is a specific location on the computer indicating preciesely where a file can be found?
There are two parts to this. One, the information in the File Allocation Table, as the file might be spread over different sectors, not all contiguous if your filesystem is fragmented. Two, this would be the specific sectors at which the data resides that make up the contents of the file. Cheers, Chay
Are tracks divided into clusters?
Yes, tracks on a storage medium like a hard drive or SSD are typically divided into clusters. A cluster is the smallest unit of data that the file system can manage, which consists of one or more contiguous sectors. This division allows for efficient storage allocation and management, as files are stored in these clusters rather than individually in sectors. The cluster size can vary depending on the file system and the size of the storage medium.
Smallest unit of space allocated to a file?
The smallest unit of space allocated to a file is a cluster or block, which is a contiguous group of sectors on a hard drive allocated to a single file. The size of a cluster can vary depending on the file system and the size of the disk.
What is Recovering pieces of a file called?
Recovering pieces of a file is called file fragmentation. This process occurs when a file is broken into smaller pieces stored in non-contiguous locations on a storage drive, leading to slower read/write operations and decreased performance.
What is contiguous file in computer?
In essence it's a file that is stored on the filesystem in one piece - that is that all parts of the file are stored from beginning to end in adjascent allocation units instead of being fragmented and each piece of the file stored in separate, non adjascent allocation units. As an analogy, imagine a 10 page document. If you place all the pages on your desk in order from beginning to end without anything in between them you could say it's a contiguous file. If you had room to put five pages down in order but then had to put the other five pages elsewhere on your desk, you could say the file was fragmented. In essence it's a file that is stored on the filesystem in one piece - that is that all parts of the file are stored from beginning to end in adjascent allocation units instead of being fragmented and each piece of the file stored in separate, non adjascent allocation units. As an analogy, imagine a 10 page document. If you place all the pages on your desk in order from beginning to end without anything in between them you could say it's a contiguous file. If you had room to put five pages down in order but then had to put the other five pages elsewhere on your desk, you could say the file was fragmented.
When a file cannot be stored to disk as one contiguous block it is broken up into smaller parts whenever space is available?
When a file cannot be stored as a single contiguous block on disk, it is divided into smaller pieces known as fragments or blocks. These fragments are then stored in available spaces on the disk, which may be scattered throughout the storage medium. This process, while efficient in utilizing space, can lead to fragmentation, potentially impacting read and write performance as the disk head must move to multiple locations to access the complete file. Defragmentation tools can help reorganize fragmented files for improved performance.
How many sectors does a 123 KB file take?
The answer is 246 sectors. 123 x 1024 bytes per KB = 125,952 total bytes in the file. 125,952 bytes / 512 sectors per cluster = 246 sectors
When disk defragmenter is completed why does it use or takes storage space on that disk?
Defragmentation is the process of rewriting non-contiguous parts of a file to contiguous sectors on a disk for the purpose of increasing data access and retrieval speeds. Because FAT and NTFS disks can deteriorate and become badly fragmented over time, defragmentation is vital for optimal system performance.
Why you need to fragment your disk?
Fragmentation can occur when data is written and deleted from a storage device unevenly, causing files to be stored in non-contiguous clusters. This can slow down read/write speeds as the computer has to scan different parts of the disk to access a file. Fragmentation can be reduced by defragmenting the disk, which involves rearranging the data so that it is stored in contiguous clusters, improving overall system performance.
