- 行业: 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.
An implementation of the JAXR API that provides access to a specific registry provider or to a class of registry providers that are based on a common specification.
Industry:Computer
Write-update, also known as write-broadcast, maintains cache coherence by immediately updating all copies of a shared variable in all caches. This is a form of write-through because all writes go over the bus to update copies of shared data. Write-update has the advantage of making new values appear in cache sooner, which can reduce latency. See also cache, cache locality, coherence, false sharing, write-invalidate.
Industry:Computer
An event-driven interface in which the parser invokes one of several methods supplied by the caller when a parsing event occurs. Events include recognizing an XML tag, finding an error, encountering a reference to an external entity, or processing a DTD specification.
Industry:Computer
An action that is defined in the JSP specification and is always available to a JSP page.
Industry:Computer
An environment for developing and deploying enterprise applications. The J2EE platform consists of a set of services, application programming interfaces (APIs), and protocols that provide the functionality for developing multitiered, Web-based applications.
Industry:Computer
Write policy for maintaining coherency between cache and main memory. Write-through (also called store through) writes to main memory as well as to the block in local cache. Write-through has the advantage that main memory has the most current copy of the data. See also cache, coherence, write-back.
Industry:Computer
An entity that provides life-cycle management, security, deployment, and runtime services to J2EE components. Each type of container (EJB, Web, JSP, servlet, applet, and application client) also provides component-specific services.
Industry:Computer
An act whereby one principal authorizes another principal to use its identity or privileges with some restrictions.
Industry:Computer
