Help foxpro 2.6 на русском12/28/2022 DBMSs may be built around a custom multitasking kernel with built-in networking support, but modern DBMSs typically rely on a standard operating system to provide these functions. DBMSs are found at the heart of most database applications. Hardware database accelerators, connected to one or more servers via a high-speed channel, are also used in large volume transaction processing environments. Database servers are usually multiprocessor computers, with generous memory and RAID disk arrays used for stable storage. Physically, database servers are dedicated computers that hold the actual databases and run only the DBMS and related software. "Database system" refers collectively to the database model, database management system, and database. īoth a database and its DBMS conform to the principles of a particular database model.
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