- locking granularity
- ziarnistość blokowaniaziarnistość ryglowania
English-Polish dictionary of Electronics and Computer Science. 2013.
English-Polish dictionary of Electronics and Computer Science. 2013.
Granularity — is the extent to which a system is broken down into small parts, either the system itself or its description or observation. It is the extent to which a larger entity is subdivided. For example, a yard broken into inches has finer granularity… … Wikipedia
Multiple granularity locking — In computer science, multiple granularity locking (MGL), sometimes called the John Rayner locking method, is a locking method used in database management systems (DBMS) and relational databases. In MGL, locks are set on objects that contain other … Wikipedia
Two-phase locking — This article is about concurrency control. For commit consensus within a distributed transaction, see Two phase commit protocol. In databases and transaction processing two phase locking, (2PL) is a concurrency control method that guarantees… … Wikipedia
Two phase locking — In databases and transaction processing, two phase locking, (2PL) is a concurrency control locking protocol, mechanism, that guarantees serializability. It is also the name of the resulting class (set) of transaction schedules. Using locks that… … Wikipedia
Lock (computer science) — In computer science, a lock is a synchronization mechanism for enforcing limits on access to a resource in an environment where there are many threads of execution. Locks are one way of enforcing concurrency control policies. Contents 1 Types 2… … Wikipedia
Microsoft SQL Server — Developer(s) Microsoft Stable release SQL Server 2008 R2 (10.50.2500.0 Service Pack 1) / July 11, 2011; 4 months ago … Wikipedia
Scheduler (Datenbank) — Ein (Datenbank )Scheduler dient der Verwaltung von Schreib und Lesezugriffen (sog. Operationen) auf Datenbankobjekten. Er sorgt dafür, dass keine Konflikte während der parallelen Ausführung nebenläufiger Transaktionen auftreten. (Transaktionen… … Deutsch Wikipedia
Revision control — For the Wikipedia revision control system, see Wikipedia:Revision control. Example history tree of a revision controlled project. Revision control, also known as version control and source control (and an aspect of software configuration man … Wikipedia
Database — A database is an organized collection of data for one or more purposes, usually in digital form. The data are typically organized to model relevant aspects of reality (for example, the availability of rooms in hotels), in a way that supports… … Wikipedia
File system — For library and office filing systems, see Library classification. Further information: Filing cabinet A file system (or filesystem) is a means to organize data expected to be retained after a program terminates by providing procedures to store,… … Wikipedia
Nut (hardware) — A nut threaded onto a bolt A nut is a type of hardware fastener with a threaded hole. Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads… … Wikipedia