The phrase in the context of a .rar archive likely refers to a Solid Archive , a specific compression method used by WinRAR.
It is much more effective at reducing file size than standard compression, particularly for groups of files with similar patterns (e.g., multiple movements of a symphony or tracks from the same era). Tchaikovsky_Rimsky-Korsakov.rar
A solid archive treats all files within the archive as a single continuous data stream [WinRAR Documentation]. This method significantly improves the compression ratio, especially when dealing with many similar files, such as a collection of classical music recordings like those by and Rimsky-Korsakov . Key Characteristics of Solid Archives The phrase in the context of a
To extract a single file from the middle of a solid archive, the software must process all preceding data in the stream, which can make it slower to browse or partially extract compared to standard .zip files. Tchaikovsky_Rimsky-Korsakov.rar
