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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. Configuration management database - Wikipedia

   en.wikipedia.org/wiki/Configuration_management...

   Such relational models provide declarative methods for specifying data and queries. In other words, users directly state what information the database contains and what information they want from it, and let the database system take care of describing data structures for storing the data and retrieval procedures for answering queries.

4. List of computing and IT abbreviations - Wikipedia

   en.wikipedia.org/wiki/List_of_computing_and_IT...

   MDD/MDSD—Model-Driven (Software) Development; MDF—Main Distribution Frame; MDI—Multiple-Document Interface; MDM—Master Data Management; ME—Microsoft Edge; ME—[Windows] Millennium Edition; MFA—Multi-factor authentication; MFC—Microsoft Foundation Classes; MFT—Master File Table; MFM—Modified Frequency Modulation; MF—Medium ...

5. Structured analysis - Wikipedia

   en.wikipedia.org/wiki/Structured_analysis

   A data dictionary or database dictionary is a file that defines the basic organization of a database. [16] A database dictionary contains a list of all files in the database, the number of records in each file, and the names and types of each data field. Most database management systems keep the data dictionary hidden from users to prevent them ...

6. Database schema - Wikipedia

   en.wikipedia.org/wiki/Database_schema

   The database schema is the structure of a database described in a formal language supported typically by a relational database management system (RDBMS). The term " schema " refers to the organization of data as a blueprint of how the database is constructed (divided into database tables in the case of relational databases ).

7. Enterprise data modelling - Wikipedia

   en.wikipedia.org/wiki/Enterprise_data_modelling

   Enterprise data modelling or enterprise data modeling (EDM) is the practice of creating a graphical model of the data used by an enterprise or company. Typical outputs of this activity include an enterprise data model consisting of entity–relationship diagrams (ERDs), XML schemas (XSD), and an enterprise wide data dictionary .

8. List of statistical tools used in project management - Wikipedia

   en.wikipedia.org/wiki/List_of_statistical_tools...

   PERT network chart for a seven-month project with five milestones (10 through 50) and six activities (A through F). work breakdown structure, A work breakdown structure (WBS), in project management is a deliverable oriented decomposition of a project into smaller components. A Gantt chart is a type of bar chart, that illustrates a project schedule.

9. List of Apache Software Foundation projects - Wikipedia

   en.wikipedia.org/wiki/List_of_Apache_Software...

   HBase: Apache HBase software is the Hadoop database. Think of it as a distributed, scalable, big data store; Helix: a cluster management framework for partitioned and replicated distributed resources; Hive: the Apache Hive data warehouse software facilitates querying and managing large datasets residing in distributed storage.