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Data access object. In software, a data access object ( DAO) is a pattern that provides an abstract interface to some type of database or other persistence mechanism. By mapping application calls to the persistence layer, the DAO provides data operations without exposing database details. This isolation supports the single responsibility principle.
Database design. 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 interrelate. With this information, they can begin to fit the data to the database model. [1] A database management system manages the data accordingly.
Link - An alternative name (alias) which links to a canonical zone. Link † - A standard Link (as above). The dagger symbol (†) signifies that the zone was canonical in a previous version of the database. Historical data for such zones is still preserved in the source code, but it is not included when compiling the database with standard ...
Page and Brin write in their first paper on PageRank: "We chose our systems name, Google, because it is a common spelling of googol, or 10 100 and fits well with our goal of building very large-scale search engines." There are uses of the name going back at least as far as the creation of the comic strip character Barney Google in 1919.
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, organized and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.
Aerospike Database is a real-time, high performance NoSQL database. Designed for applications that cannot experience any downtime and require high read & write throughput. Aerospike is optimized to run on NVMe SSDs capable of efficiently storing large datasets (Gigabytes to Petabytes). Aerospike can also be deployed as a fully in-memory cache ...
Page (servant) Lord Patten, robed as Chancellor of Oxford University, assisted by a page. A page or page boy is traditionally a young male attendant or servant, but may also have been a messenger in the service of a nobleman . During wedding ceremonies, a page boy is often used as a symbolic attendant to carry the rings.
As a consequence, the Linux Foundation created a fork under the name of Valkey, allowing community maintainers, contributors, and users to continue working on an open source version of the Redis database. Differences from other database systems. Redis popularized the idea of a system that can be considered a store and a cache at the same time ...