FILEGROUP Meaning and
Definition
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A filegroup is a logical container or group that organizes and stores database files in the Microsoft SQL Server database management system. It is used to improve storage and performance by allowing the distribution and management of database objects across multiple files or disks.
In a SQL Server database, a filegroup provides a way to allocate and manage data files, log files, and certain database objects like tables, indexes, and partitions. It helps in dividing and distributing database objects to different physical disks or storage devices, which can enhance performance through parallel I/O operations.
A filegroup is created and defined during the database design and creation process. It consists of one or more individual files or disks that store the data or log information. Each filegroup has a logical name and can have specific properties or characteristics like file size, growth rate, and file placement.
The main benefits of using filegroups include enhancing database performance by distributing I/O operations across multiple disks, providing a way to perform backup and restore operations at the filegroup level, and allowing the management and optimization of storage resources by controlling file placement and allocation.
Overall, a filegroup is a fundamental component of SQL Server that creates a logical grouping or container for database files, enabling effective organization, management, and optimization of data storage for improved performance and reliability.
Common Misspellings for FILEGROUP
- dilegroup
- cilegroup
- vilegroup
- gilegroup
- tilegroup
- rilegroup
- fulegroup
- fjlegroup
- fklegroup
- folegroup
- f9legroup
- f8legroup
- fikegroup
- fipegroup
- fioegroup
- filwgroup
- filsgroup
- fildgroup
- filrgroup
- fil4group
Etymology of FILEGROUP
The word "filegroup" is a compound word, combining "file" and "group".
The term "file" originated in the late 15th century from Middle English "file", which referred to a line or list of documents kept in order. This comes from the Old French "filer", meaning to string documents onto a wire or thread.
The word "group" originated in the mid-17th century from the French word "groupe", which referred to a cluster or collection of people or things.
When combined to create "filegroup", the term likely emerged within the context of data or computer systems, referring to a collection or grouping of files or data objects. The specific etymology of "filegroup" in this context may not be extensively documented, as it is a technical term used primarily within computer science or database systems.
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