Why Is A Database Considered To Be "self-describing"?

1.	Why Is A Database Considered To Be "self-describing"?
Answer» In addition to the users’ DATA, a DATABASE contains a description of its own STRUCTURE. This descriptive data is CALLED “metadata.” In addition to the users’ data, a database contains a description of its own structure. This descriptive data is called “metadata.”

Answer»

In addition to the users’ DATA, a DATABASE contains a description of its own STRUCTURE. This descriptive data is CALLED “metadata.”

In addition to the users’ data, a database contains a description of its own structure. This descriptive data is called “metadata.”

Discussion