31. Distributed concurrency control poses special challenges beyond centralized one, primarily due to communication and computer Raz 1992 ). 32. The wave server performs concurrency control by ordering the submitted wavelet operations relative to each other using operational transformation. 33. A set of tasks that can be scheduled serially is " serializable ", which simplifies concurrency control . 34. Timestamping techniques are used in a variety of computing fields, from network management and computer security to concurrency control . 35. In concurrency control , "'path expressions "'are a mechanism for expressing permitted sequences of execution. 36. This includes concurrency control or locking of a remote file while a user is editing it, and file system permissions. 37. This makes CO instrumental for global concurrency control of multidatabase systems ( e . g ., federated database systems ). 38. CouchDB implements a form of multiversion concurrency control ( MVCC ) so it does not lock the database file during writes. 39. Since version 3.0, pluggable storage engines were introduced, and each storage engine may implement concurrency control differently. 40. The inspiration for multi-generational concurrency control was a database system done by consistent view of the database without blocking writers.
