What is Metadata and Why Do We Need It?

What is Metadata Types & Examples metadata Metadata provides a comprehensive understanding of where data resides in an organization and how it is deployed To ensure all data users metadata For a given research project, metadata are generally created at two levels: project- and data-level Project-level metadata describes the “who,

metadata Pomerantz explains what metadata is, and why it exists He distinguishes among different types of metadata—descriptive, administrative, structural, preservation