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Transaction processing

Index Transaction processing

Transaction processing is information processing in computer science that is divided into individual, indivisible operations called transactions. [1]

20 relations: CICS, Client–server model, Commit (data management), Compensating transaction, Computer science, Database, Extreme Transaction Processing, Failure, File system, IBM, IBM Information Management System, Java Transaction API, Jim Gray (computer scientist), Mainframe computer, Online transaction processing, Serializability, Software, Transaction log, World Wide Web, X/Open XA.

CICS

Customer Information Control System (CICS) is a family of mixed language application servers that provide online transaction management and connectivity for applications on IBM Mainframe systems under z/OS and z/VSE.

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Client–server model

The client–server model is a distributed application structure that partitions tasks or workloads between the providers of a resource or service, called servers, and service requesters, called clients.

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Commit (data management)

In computer science and data management, a commit is the making of a set of tentative changes permanent.

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Compensating transaction

The execution of a business process consists of one or more transactions.

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Computer science

Computer science deals with the theoretical foundations of information and computation, together with practical techniques for the implementation and application of these foundations.

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Database

A database is an organized collection of data, stored and accessed electronically.

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Extreme Transaction Processing

In marketing, Extreme Transaction Processing (XTP) refers to a transaction processing rate of more than 10,000 concurrent accesses or 500 transaction per second to more than 100,000 concurrent accesses or 5,000 transaction per second.

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Failure

Failure is the state or condition of not meeting a desirable or intended objective, and may be viewed as the opposite of success.

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File system

In computing, a file system or filesystem controls how data is stored and retrieved.

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IBM

The International Business Machines Corporation (IBM) is an American multinational technology company headquartered in Armonk, New York, United States, with operations in over 170 countries.

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IBM Information Management System

IBM Information Management System (IMS) is a joint hierarchical database and information management system with extensive transaction processing capabilities.

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Java Transaction API

The Java Transaction API (JTA), one of the Java Enterprise Edition (Java EE) APIs, enables distributed transactions to be done across multiple X/Open XA resources in a Java environment.

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Jim Gray (computer scientist)

James Nicholas Gray (19442007) was an American computer scientist who received the Turing Award in 1998 "for seminal contributions to database and transaction processing research and technical leadership in system implementation".

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Mainframe computer

Mainframe computers (colloquially referred to as "big iron") are computers used primarily by large organizations for critical applications; bulk data processing, such as census, industry and consumer statistics, enterprise resource planning; and transaction processing.

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Online transaction processing

Online transaction processing (OLTP) is where information systems facilitate and manage transaction-oriented applications, typically for data entry and retrieval transaction processing.

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Serializability

In concurrency control of databases,Philip A. Bernstein, Vassos Hadzilacos, Nathan Goodman (1987): (free PDF download), Addison Wesley Publishing Company, Gerhard Weikum, Gottfried Vossen (2001):, Elsevier, transaction processing (transaction management), and various transactional applications (e.g., transactional memoryMaurice Herlihy and J. Eliot B. Moss. Transactional memory: architectural support for lock-free data structures. Proceedings of the 20th annual international symposium on Computer architecture (ISCA '93). Volume 21, Issue 2, May 1993. and software transactional memory), both centralized and distributed, a transaction schedule is serializable if its outcome (e.g., the resulting database state) is equal to the outcome of its transactions executed serially, i.e. without overlapping in time.

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Software

Computer software, or simply software, is a generic term that refers to a collection of data or computer instructions that tell the computer how to work, in contrast to the physical hardware from which the system is built, that actually performs the work.

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Transaction log

In the field of databases in computer science, a transaction log (also transaction journal, database log, binary log or audit trail) is a history of actions executed by a database management system used to guarantee ACID properties over crashes or hardware failures.

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World Wide Web

The World Wide Web (abbreviated WWW or the Web) is an information space where documents and other web resources are identified by Uniform Resource Locators (URLs), interlinked by hypertext links, and accessible via the Internet.

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X/Open XA

In computing, the XA standard is a specification by The Open Group for distributed transaction processing (DTP).

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References

[1] https://en.wikipedia.org/wiki/Transaction_processing

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