Metadata Jeffrey Pomerantz
Publisher: MIT Press

Awareness guide about basic metadata. Metadata is information about a document and every time one is attached to an email, the metadata is sent with it. Freely available FGDC metadata editors and related tools that operate on a wide variety platforms. The metadata system allows for arbitrary annotation of data. Metadata describes how and when and by whom a particular set of data was collected, and how the data is formatted. Several hundred data experts will be gathering in late March to address the mad, mad, mad world of metadata. Instance metadata is divided into categories. Symbols and collections support metadata, a map of data about the symbol or collection. Instance metadata is data about your instance that you can use to configure or manage the running instance. The term metadata refers to information used to describe items and groups of items. Each Amazon S3 object has data, a key, and metadata. Object key (or key name) uniquely identifies the object in a bucket.