Codelists from the Metadata for Services (srv) Namespace Codelists from the Metadata for Services (srv) Namespace ISO TC211 Metadata Standards 0.1 2017-09-10 eng UTF-8 DCPList DCPList class of information to which the referencing entity applies class of information to which the referencing entity applies XML XML Extensible Markup Language Extensible Markup Language CORBA CORBA Common Object Request Broker Architecture Common Object Request Broker Architecture JAVA JAVA Object-oriented programming language Object-oriented programming language COM COM Component Object Model Component Object Model SQL SQL Structured Query Language Structured Query Language SOAP SOAP Simple Object Access Protocol Simple Object Access Protocol Z3950 Z3950 ISO 23950 ISO 23950 HTTP HTTP HyperText Transfer Protocol HyperText Transfer Protocol FTP FTP File Transfer Protocol File Transfer Protocol WebServices WebServices Web service Web service SV_CouplingType SV_CouplingType type of coupling between service and associated data (if exists) type of coupling between service and associated data (if exists) loose loose service instance is loosely coupled with a data instance, i.e. no MD_DataIdentification class has to be described service instance is loosely coupled with a data instance, i.e. no MD_DataIdentification class has to be described mixed mixed service instance is mixed coupled with a data instance, i.e. MD_DataIdentification describes the associated data instance and additionally the service instance might work with other external data instances service instance is mixed coupled with a data instance, i.e. MD_DataIdentification describes the associated data instance and additionally the service instance might work with other external data instances tight tight service instance is tightly coupled with a data instance, i.e. MD_DataIdentification class MUST be described service instance is tightly coupled with a data instance, i.e. MD_DataIdentification class MUST be described SV_ParameterDirection SV_ParameterDirection class of information to which the referencing entity applies class of information to which the referencing entity applies in in the parameter is an input parameter to the service instance the parameter is an input parameter to the service instance out out the parameter is an output parameter to the service instance the parameter is an output parameter to the service instance in/out in/out the parameter is both an input and output parameter to the service instance the parameter is both an input and output parameter to the service instance