Normal
A single movie can consist of multiple DVDs, Blu-Rays, or files. Therefore, a mechanism for processing such information is made. There is only one movie in the database, but the file table contains all its files from 1 to H. And MP1 counts the duration and other data for these files. At the beginning of viewing there is a choice from which part to watch, etc.Many people use this, and it cannot be broken. You can experiment yourself by making 2 files for the movie.
A single movie can consist of multiple DVDs, Blu-Rays, or files. Therefore, a mechanism for processing such information is made. There is only one movie in the database, but the file table contains all its files from 1 to H. And MP1 counts the duration and other data for these files. At the beginning of viewing there is a choice from which part to watch, etc.
Many people use this, and it cannot be broken. You can experiment yourself by making 2 files for the movie.
