Querying, versioning, or persisting data {system service} {software services} happens upon request for service or system function. Software components {service provider} provide service functions, such as for instrument runtime or messaging. System-architecture primary services allow other-service development.
Java class and component-library APIs {Java Database Connectivity} (JDBC) can allow Java applications to communicate with database server, outside database software.
Services {Java Message Service} (JMS) can publish and listen for messages.
Java extensions {Java Naming and Directory Interface} (JNDI) can provide API for accessing directory and naming services, such as LDAP, Novell Netware NDS, CORBA Naming Service, and naming services provided by EJB servers. EJB servers organize beans into directory structure and provide JNDI driver service provider for accessing directory structure.
JNDI database {naming service} contains named objects, with no attributes.
Infrastructure services {technical service} can be for applications and business services: logging, security, exceptions, and system management.
3-Computer Science-Software-Programming-Architecture
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Description of Outline of Knowledge Database
Date Modified: 2022.0225