- transaction processing language
- n.事项处理语言
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
transaction processing language
Look at other dictionaries:
Transaction Control Language — A Transaction Control Language (TCL) is a computer language and a subset of SQL, used to control transactional processing in a database. Examples of TCL commands include: *COMMIT to apply the transaction. *ROLLBACK to undo all changes of a… … Wikipedia
Transaction processing — For other uses, see Transaction (disambiguation). In computer science, transaction processing is information processing that is divided into individual, indivisible operations, called transactions. Each transaction must succeed or fail as a… … Wikipedia
Transaction Processing Facility — Infobox OS name = z/TPF caption = developer = IBM source model = Closed source (Source code is available to licenced users with restrictions) kernel type = Real time supported platforms = ? ui = ? family = z/TPF released = latest release version … Wikipedia
Online transaction processing — Online transaction processing, or OLTP, refers to a class of systems that facilitate and manage transaction oriented applications, typically for data entry and retrieval transaction processing. The term is somewhat ambiguous; some understand a… … Wikipedia
Transaction log — Binary log redirects here. For logarithms in base 2, see Binary logarithm. In the field of databases in computer science, a transaction log (also database log or binary log) is a history of actions executed by a database management system to… … Wikipedia
Database transaction — A transaction comprises a unit of work performed within a database management system (or similar system) against a database, and treated in a coherent and reliable way independent of other transactions. Transactions in a database environment have … Wikipedia
Assembly language — See the terminology section below for information regarding inconsistent use of the terms assembly and assembler. Motorola MC6800 Assembly Language An assembly language is a low level programming language for computers, microprocessors,… … Wikipedia
Query language — Query languages are computer languages used to make queries into databases and information systems. Broadly, query languages can be classified according to whether they are database query languages or information retrieval query languages. The… … Wikipedia
Fourth-generation programming language — A fourth generation programming language (1970s 1990) (abbreviated 4GL) is a programming language or programming environment designed with a specific purpose in mind, such as the development of commercial business software.[1] In the history of… … Wikipedia
Data Definition Language — A data definition language or data description language (DDL) is a syntax similar to a computer programming language for defining data structures, especially database schemas. Contents 1 History 2 SQL 2.1 CREATE statements … Wikipedia
Online analytical processing — In computing, online analytical processing, or OLAP ( /ˈoʊlæ … Wikipedia
