A database about data and databases. A data dictionary holds the name, type, range of values, source and authorization for access for each data element in the organization's files and databases.

A data dictionary is like a bill of materials for a database; it lists all database components, including reports, tables, field names and field types. Such information helps audit databases for ...

Since each data dictionary report is generated by an R script, you can include whatever metadata fields are important to you, then use that same structure for each data set. Once you’ve created ...

The Oracle Data Dictionary contains metadata that is readily available via database views. These static data dictionary views are typically prefixed with USER_, DBA_, or ALL_ that respectively ...