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2. Back-end database - Wikipedia

   en.wikipedia.org/wiki/Back-end_database

   A back-end database is a database that is accessed by users indirectly through an external application rather than by application programming stored within the database itself or by low level manipulation of the data (e.g. through SQL commands). A back-end database stores data but does not include end-user application elements such as stored ...

3. Logical access control - Wikipedia

   en.wikipedia.org/wiki/Logical_access_control

   Logical access controls enforce access control measures for systems, programs, processes, and information. The controls can be embedded within operating systems, applications, add-on security packages, or database and telecommunication management systems. The line between logical access and physical access can be blurred when physical access is ...

4. Real-time database - Wikipedia

   en.wikipedia.org/wiki/Real-time_database

   Real-time database has two meanings. The most common use of the term refers to a database system which uses streaming technologies to handle workloads whose state is constantly changing. [1] This differs from traditional databases containing persistent data, mostly unaffected by time. When referring to streaming technologies, real-time ...

5. List of biological databases - Wikipedia

   en.wikipedia.org/wiki/List_of_biological_databases

   Meta databases. Meta databases are databases of databases that collect data about data to generate new data. They are capable of merging information from different sources and making it available in a new and more convenient form, or with an emphasis on a particular disease or organism.[metadatabase is a database model for metadata management, global query of independent database, and ...

6. Navigational database - Wikipedia

   en.wikipedia.org/wiki/Navigational_database

   A navigational database is a type of database in which records or objects are found primarily by following references from other objects. The term was popularized by the title of Charles Bachman 's 1973 Turing Award paper, The Programmer as Navigator. [1] This paper emphasized the fact that the new disk-based database systems allowed the ...

7. Data access layer - Wikipedia

   en.wikipedia.org/wiki/Data_access_layer

   Data access layer. A data access layer ( DAL) in computer software is a layer of a computer program which provides simplified access to data stored in persistent storage of some kind, such as an entity-relational database. This acronym is prevalently used in Microsoft environments. For example, the DAL might return a reference to an object (in ...