- 업종: Computer
- Number of terms: 4807
- Number of blossaries: 1
- Company Profile:
Sun Microsystems is a multinational vendor of computers, computer software and hardware, and information technology services.
The execution of two or more active threads or processes in parallel. On a uniprocessor apparent concurrence is accomplished by rapidly switching between threads. On a multiprocessor system true parallel execution can be achieved. See also asynchronous control, multiprocessor system, thread.
Industry:Computer
A servlet container that can run a Web application that is tagged as distributable and that executes across multiple Java virtual machines running on the same host or on different hosts.
Industry:Computer
The error introduced when a real number is rounded to a machine-representable number. Most floating-point calculations incur roundoff error. For any one floating-point operation, IEEE Std 754 specifies that the result shall not incur more than one rounding error.
Industry:Computer
A self-contained functional software unit supported by a container and configurable at deployment time. The J2EE specification defines the following J2EE components:
*Application clients and applets are components that run on the client.
*Java servlet and JavaServer Pages (JSP) technology components are Web components that run on the server.
*Enterprise JavaBeans (EJB) components (enterprise beans) are business components that run on the server.
J2EE components are written in the Java programming language and are compiled in the same way as any program in the language. The difference between J2EE components and "standard" Java classes is that J2EE components are assembled into a J2EE application, verified to be well formed and in compliance with the J2EE specification, and deployed to production, where they are run and managed by the J2EE server or client container.
Industry:Computer
The degree to which the intermediate state of the data being modified by a transaction is visible to other concurrent transactions and data being modified by other transactions is visible to it.
Industry:Computer
A security-related system action that is audited. Events are grouped into classes. This term is used in XSCF firmware.
Industry:Computer
A security attribute that does not have the property of uniqueness and that can be shared by many principals.
Industry:Computer
The conventional uniprocessor model, with a single processor fetching and executing a sequence of instructions that operate on the data items specified within them. This is the original von Neumann model of the operation of a computer.
Industry:Computer
A scripting element that contains a valid scripting language expression that is evaluated, converted to a String, and placed into the implicit out object.
Industry:Computer
