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  2. Talk:Data dictionary - Wikipedia

    en.wikipedia.org/wiki/Talk:Data_dictionary

    IBM's IMS dictionary is a DBMS with a "passive" dictionary. To use the IMS DBMS, it is not necessary to use the separate IMS data dictionary product. An "active" dictionary would be tightly coupled to its DMBS engine. Passive dictionaries could be more flexible in supporting the many different DBMSs & file types in use in a typical organization.

  3. Create, read, update and delete - Wikipedia

    en.wikipedia.org/wiki/Create,_read,_update_and...

    DELETE. In HTTP, the GET (read), PUT (create and update), POST (create - if we don't have `id` or `uuid`), and DELETE (delete) methods are CRUD operations as they have storage management semantics, meaning that they let user agents directly manipulate the states of target resources. [3] The POST method, on the other hand, is a process operation ...

  4. Data element - Wikipedia

    en.wikipedia.org/wiki/Data_element

    A basic unit of information built on standard structures having a unique meaning and distinct units or values. In electronic record-keeping, a combination of characters or bytes referring to one separate item of information, such as name, address, or age. In the areas of databases and data systems more generally a data element is a concept ...

  5. CANopen - Wikipedia

    en.wikipedia.org/wiki/CANopen

    CANopen is a communication protocol stack and device profile specification for embedded systems used in automation. In terms of the OSI model, CANopen implements the layers above and including the network layer. The CANopen standard consists of an addressing scheme, several small communication protocols and an application layer defined by a ...

  6. Urban Dictionary - Wikipedia

    en.wikipedia.org/wiki/Urban_Dictionary

    Urban Dictionary is a crowdsourced English-language online dictionary for slang words and phrases. The website was founded in 1999 by Aaron Peckham. Originally, Urban Dictionary was intended as a dictionary of slang or cultural words and phrases, not typically found in standard English dictionaries, but it is now used to define any word, event, or phrase (including sexually explicit content).

  7. Data (word) - Wikipedia

    en.wikipedia.org/wiki/Data_(word)

    In one sense, data is the plural form of datum. Datum actually can also be a count noun with the plural datums (see usage in datum article) that can be used with cardinal numbers (e.g., "80 datums"); data (originally a Latin plural) is not used like a normal count noun with cardinal numbers and can be plural with plural determiners such as ...

  8. zstd - Wikipedia

    en.wikipedia.org/wiki/Zstd

    Type. Data compression. License. BSD-3-Clause or GPL-2.0-or-later (dual-licensed) Website. facebook .github .io /zstd /. Zstandard is a lossless data compression algorithm developed by Yann Collet at Facebook . Zstd is the corresponding reference implementation in C, released as open-source software on 31 August 2016.

  9. Metadata registry - Wikipedia

    en.wikipedia.org/wiki/Metadata_registry

    A metadata registry is a central location in an organization where metadata definitions are stored and maintained in a controlled method. A metadata repository is the database where metadata is stored. The registry also adds relationships with related metadata types. A metadata engine collects, stores and analyzes information about data and ...