Verified Answer :

Metadata is data about data.

For example, a mp3 file is data, metadata would be data explaining the artist, song name, album, etc.

In a database, the data would be a record, metadata about this could include if the data was an integer or a string, as well as the size limit for this field.

         Description of the  metadata are:

  • When It describes that the types of versions, relationships and, other characteristics of the digital materials and,
  • Thus, According to the metadata, and are all about containers of data and it indicates that how compound objects are put together, for eg, how-to pages are ordered to form chapters.

                       Database System

  • Conclusion: Also, They provide value to the database system through the use of providing descriptions for the data characteristics and relationships that link create the data within the database.

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