NTFS Term Interpretation

If you want to establish multiple booting between Windows 2000 and earlier operating systems, you need to use the FAT or FAT32 file system. In this case, the user should configure the system to multi boot and use FAT or FAT32 partition as the active partition on the hard disk. This is because earlier operating systems could not access local hard disk partitions in NTFS format. If the server does not need to configure the multi boot function, the user should use the NTFS file system.

The NTFS file system recommended by Windows 2000 provides comprehensive performance, reliability and compatibility that FAT and FAT32 file systems do not have. The design goal of NTFS file system is to quickly perform standard file operations such as read, write, and search on a large hard disk, and even advanced operations such as file system recovery.

NTFS file system includes file servers and high-end individuals in the corporate environment Website production Required security features. The NTFS file system also supports data access control and private permissions that are important to the integrity of critical data. In addition to giving specific permissions to shared folders on Windows 2000 computers, NTFS files and folders can be given permissions whether they are shared or not. NTFS is the only file system in Windows 2000 that allows you to specify permissions for a single file. However, when users move or copy files from NTFS volumes to FAT volumes, NTFS file system permissions and other unique attributes will be lost.

Like the FAT file system, the NTFS file system uses clusters as the basic unit for disk allocation. In the NTFS file system, the default cluster size depends on the size of the volume. In Disk Manager, the maximum cluster size you can specify is 4k.

Windows 2000 includes a new version of NTFS, which adds new features to the original flexible security features (such as domain and user account databases). For example, the NTFS file system used in Active Directory Windows 2000 supports the following features:

• Active Directory. Network managers and network users can view and control network resources conveniently and flexibly.

• Domain. It is part of the Active Directory, helping network managers to take into account the simplicity of management and network security. For example, only in the NTFS file system can a user set permissions for individual files, not just directories.

• File encryption. It can greatly improve the security of information.

• Loose documents. A special file generated by an application program. Its file size is very large, but actually only requires a small amount of disk space. That is, NTFS only needs to allocate disk storage space for the data actually written to such files.

• Other data storage modes. These patterns can improve the efficiency of storing and modifying information.

• Recovery log of disk activity. It will help users quickly recover information in case of power failure or other system failure.

• Disk quotas. Managers can manage and control the maximum disk space that each user can use.

• Good scalability for large capacity drives. The size of the largest drive in NTFS is much larger than that in FAT format. In addition, the performance and storage efficiency of NTFS do not decrease as FAT increases.

NTFS file system is the file system recommended by Windows 2000. NTFS has all the basic functions of FAT file system, and provides the following advantages that FAT or FAT32 file system does not have:

• More secure files.

• Better disk compression performance.

• Support large hard disks up to 2TB (the maximum disk capacity supported by NTFS is much larger than that of FAT, and with the increase of disk capacity, the performance of NTFS does not decrease as FAT does).

• Dual boot configuration (Windows 2000 and other operating systems are installed on the same computer at the same time).