In the fields of databases and transaction processing (transaction management), a schedule (or history) of a system is an abstract model to describe the...
20 KB (2,506 words) - 18:04, 25 July 2024
A database transaction symbolizes a unit of work, performed within a database management system (or similar system) against a database, that is treated...
12 KB (1,550 words) - 12:27, 5 August 2024
critical path method. Scheduling is important as an internal process in computer science, wherein a database transaction schedule is a list of actions...
17 KB (2,082 words) - 20:15, 12 August 2024
Two-phase locking (redirect from Rigorousness (databases))
name of the resulting set of database transaction schedules (histories). The protocol uses locks, applied by a transaction to data, which may block (interpreted...
6 KB (661 words) - 01:40, 4 April 2024
processes. The transaction-related mechanisms typically constrain the database data access operations' timing (transaction schedules) to certain orders...
19 KB (2,126 words) - 19:53, 8 July 2024
Concurrency control (category Transaction processing)
that no committed transaction in a schedule has read data written by an aborted transaction. Such data disappear from the database (upon the abort) and...
24 KB (2,976 words) - 23:05, 25 July 2024
data through the enforcement of database transaction deadlines and include a mechanism (such as transaction scheduling policies) to maximize the number...
19 KB (2,747 words) - 05:03, 5 December 2023
Corporation. It is a database commonly used for running online transaction processing (OLTP), data warehousing (DW) and mixed (OLTP & DW) database workloads. Oracle...
25 KB (1,462 words) - 08:46, 17 July 2024
to machines. Database transaction schedule, a list of actions from a set of transactions in databases Interval scheduling Key schedule, cryptographic...
2 KB (257 words) - 22:00, 22 December 2023
changes in computer projects A database transaction schedule, also called a history, in the fields of databases and transaction processing Web browsing history...
6 KB (693 words) - 04:12, 12 August 2024