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  2. Data dictionary - Wikipedia

    en.wikipedia.org/wiki/Data_dictionary

    The terms data dictionary and data repository indicate a more general software utility than a catalogue. A catalogue is closely coupled with the DBMS software. It provides the information stored in it to the user and the DBA, but it is mainly accessed by the various software modules of the DBMS itself, such as DDL and DML compilers, the query optimiser, the transaction processor, report ...

  3. Information repository - Wikipedia

    en.wikipedia.org/wiki/Information_repository

    A federated information repository is an easy way to deploy a secondary tier of data storage that can comprise multiple, networked data storage technologies running on diverse operating systems, where data that no longer needs to be in primary storage is protected, classified according to captured metadata, processed, de-duplicated, and then purged, automatically, based on data service level ...

  4. Repository - Wikipedia

    en.wikipedia.org/wiki/Repository

    Information repository, a central place in which an aggregation of data is kept and maintained in an organized way, usually in computer storage; Institutional repository, an archive for keeping digital copies of the intellectual output of an institution; Open-access repository, a platform for freely available research results

  5. ABCD Schema - Wikipedia

    en.wikipedia.org/wiki/ABCD_Schema

    The Access to Biological Collections Data (ABCD) schema is a highly structured data exchange and access model for taxon occurrence data (specimens, observations, etc ...

  6. Metadata repository - Wikipedia

    en.wikipedia.org/wiki/Metadata_repository

    Metadata adds one layer of abstraction to this definition– it is data about the structures that contain data. Metadata may describe the structure of any data, of any subject, stored in any format. A well-designed metadata repository typically contains data far beyond simple definitions of the various data structures. Typical repositories ...

  7. ABCD Study - Wikipedia

    en.wikipedia.org/wiki/ABCD_Study

    The baseline data collection spanned 2017-2018 and was released in 2018. It contained data from all seven original domains. Each year, the subjects return for data collection, but imaging data is only obtained every other year. In addition to the annual comprehensive data collections, there are 15-minute mid-year phone interviews with subjects. [4]

  8. Data store - Wikipedia

    en.wikipedia.org/wiki/Data_store

    A data store is a repository for persistently storing and managing collections of data which include not just repositories like databases, ...

  9. Software repository - Wikipedia

    en.wikipedia.org/wiki/Software_repository

    A software repository, or repo for short, is a storage location for software packages. Often a table of contents is also stored, along with metadata. A software repository is typically managed by source or version control, or repository managers. Package managers allow automatically installing and updating repositories, sometimes called "packages".