网页CICS manages the sharing of resources, the integrity of data and prioritization of execution, with fast response. CICS authorizes users, allocates resources (real storage and cycles), and passes on database requests by the application to the appropriate database manager (such as DB2®).
网页IBM CICS® Transaction Server, often called CICS, is a world-class, secure, powerful, scalable, mixed-language application server platform used for hosting your transactional enterprise applications in a hybrid architecture.
网页IBM CICS (Customer Information Control System) 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. CICS family products are designed as middleware and support rapid, high-volume online transaction processing.
网页Introduction to CICS - an IBM Redbooks course shows you what it is and what it does. Open a section below to get a brief summary and links to more information. CICS facilities. CICS® services. Through its API, CICS provides services to an application: services such as data management, communications, and diagnostic services.
网页2017年8月27日 · What is CICS? CICS can be described as a mixed language application server. This section explores what that actually means, the benefits it provides to business applications and CICS role in an enterprise. Lecture 1: Overview of CICS (5 mins 41 secs)
网页This course introduces CICS, an unparalleled mixed language application server. We explore what an application server is, what it provides to developers and what distinguishes CICS as a mixed language application server.
网页2004年7月8日 · IBM's Customer Information Control System, introduced in 1968, is the most important mainframe transaction-processing software in the world. IBM claims that. 30 billion CICS transactions (a unit of measure equivalent in scope to Web site hits) are executed worldwide each day.
网页2021年1月8日 · IBM CICS Family and CICS Tools: Tutorials provide a detailed set of steps that a developer can follow to complete one or more tasks. Tutorials provide hands-on instructions that help developers learn how to use the technologies in their projects.
网页In a z/OS® system, CICS® provides a layer of function for managing transactions, while the operating system remains the final interface with the computer hardware. CICS essentially separates a particular kind of application program (namely, online applications) from others in the system, and handles these programs itself.
网页CICS provides a number of different constructs to allow data to be passed retrieved between programs and transactions as well as controlling how programs are invoked in a processing sequence.