How is the information associating disc blocks with inodes represented?

In a filesystem, the association between disk blocks and inodes is represented through a data structure called an inode table. Each inode contains metadata about a file, including pointers to the disk blocks where the file's data is stored. These pointers can be direct, indirect, or double indirect, allowing the inode to reference multiple blocks on disk efficiently. By using this structure, the filesystem can quickly locate the data associated with each file.