• Thumbnail for Database model
    A database model is a type of data model that determines the logical structure of a database. It fundamentally determines in which manner data can be stored...
    21 KB (2,961 words) - 17:56, 10 February 2024
  • Thumbnail for Database
    classify database management systems according to the database models that they support. Relational databases became dominant in the 1980s. These model data...
    75 KB (9,535 words) - 05:50, 26 March 2024
  • A hierarchical database model is a data model in which the data are organized into a tree-like structure. The data are stored as records which are connected...
    6 KB (687 words) - 04:41, 16 February 2024
  • In the field of database design, a multi-model database is a database management system designed to support multiple data models against a single, integrated...
    9 KB (1,008 words) - 19:06, 25 May 2023
  • Thumbnail for Network model
    In computing, the network model is a database model conceived as a flexible way of representing objects and their relationships. Its distinguishing feature...
    5 KB (568 words) - 15:22, 14 December 2023
  • into relations. A database organized in terms of the relational model is a relational database. The purpose of the relational model is to provide a declarative...
    30 KB (4,209 words) - 22:28, 25 March 2024
  • relational database is a (most commonly digital) database based on the relational model of data, as proposed by E. F. Codd in 1970. A database management...
    31 KB (3,782 words) - 03:55, 6 March 2024
  • functional database model is used to support analytics applications such as financial planning and performance management. The functional database model, or...
    19 KB (2,869 words) - 09:18, 26 March 2024
  • Thumbnail for Object–relational database
    database, but with an object-oriented database model: objects, classes and inheritance are directly supported in database schemas and in the query language...
    12 KB (1,336 words) - 08:23, 2 January 2024
  • part of his relational model. Normalization entails organizing the columns (attributes) and tables (relations) of a database to ensure that their dependencies...
    36 KB (1,223 words) - 10:48, 23 February 2024
  • Database design is the organization of data according to a database model. The designer determines what data must be stored and how the data elements...
    13 KB (1,748 words) - 17:41, 21 March 2024
  • Thumbnail for Object database
    use the same model of representation. Relational DBMS projects, by way of contrast, maintain a clearer division between the database model and the application...
    20 KB (2,324 words) - 08:59, 19 February 2024
  • Thumbnail for Semantic data model
    data model (SDM) is a high-level semantics-based database description and structuring formalism (database model) for databases. This database model is designed...
    11 KB (1,473 words) - 03:18, 26 March 2024
  • databases are similar to 1970s network model databases in that both represent general graphs, but network-model databases operate at a lower level of abstraction...
    52 KB (4,672 words) - 23:09, 28 March 2024
  • Thumbnail for Data model
    professional activity is called generally data modeling or, more specifically, database design. Data models are typically specified by a data expert, data...
    41 KB (5,104 words) - 23:12, 24 February 2024
  • Oracle Database (commonly referred to as Oracle DBMS, Oracle Autonomous Database, or simply as Oracle) is a proprietary multi-model database management...
    23 KB (1,402 words) - 09:43, 25 March 2024
  • combined) database models (relational, object-oriented, entity–attribute–value model, network/CODASYL) target markets The term embedded database can be confusing...
    23 KB (2,565 words) - 19:38, 17 March 2024
  • Comparison of multi-model databases (database management systems). Comparison of structured storage software...
    1 KB (13 words) - 14:56, 14 June 2023
  • of data model relates to the mathematical notion of a sparse matrix. EAV is also known as object–attribute–value model, vertical database model, and open...
    66 KB (9,728 words) - 17:05, 28 March 2024
  • Thumbnail for Entity–relationship model
    abstract data model, that defines a data or information structure which can be implemented in a database, typically a relational database. Entity–relationship...
    33 KB (4,201 words) - 15:40, 10 March 2024
  • topical guide to databases: Database – organized collection of data, today typically in digital form. The data are typically organized to model relevant aspects...
    30 KB (3,490 words) - 08:17, 7 December 2023
  • Model organism databases (MODs) are biological databases, or knowledgebases, dedicated to the provision of in-depth biological data for intensively studied...
    16 KB (1,417 words) - 16:22, 24 January 2024
  • The Molecular Modeling Database (MMDB) is a database of experimentally determined three-dimensional biomolecular structures and hosted by the National...
    2 KB (101 words) - 10:44, 6 June 2019
  • Relational Database model is starting to crack at the seams and gives an insight into a strong alternative for today's requirements. An XML-based Database of...
    11 KB (928 words) - 02:47, 5 October 2022
  • Vector databases can be used for similarity search, multi-modal search, recommendations engines, large language models (LLMs), etc. Vector databases are...
    15 KB (1,153 words) - 12:00, 26 March 2024
  • client–server model.[citation needed] Database management systems (DBMSs) frequently provide database-server functionality, and some database management...
    5 KB (561 words) - 11:55, 17 August 2023
  • Machine-readable document Multi-model database NoSQL Object database Online database Real-time database Relational database Content management system To...
    31 KB (2,325 words) - 16:39, 26 February 2024
  • SQL (redirect from SQL database)
    not entirely adhering to the relational model as described by Codd, SQL became the most widely used database language. SQL became a standard of the American...
    39 KB (3,632 words) - 15:50, 27 March 2024
  • Thumbnail for Database schema
    mapping, the database schema. This describes how real-world entities are modeled in the database. "A database schema specifies, based on the database administrator's...
    11 KB (1,082 words) - 11:25, 23 November 2023
  • Thumbnail for Flat-file database
    flat-file database) Awk (classic flat-file processor) Recfiles (plain text database file format) Wikimedia Commons has media related to Flat file models. Data...
    8 KB (1,073 words) - 12:57, 11 February 2024