Method for optimizing searches on data accessible via simple object access protocol-web service definition language web service, involves translating Meta-SQL query to build SQL query on tables in relational database and execute SQL query

摘要

The method involves obtaining a web service definition language document of a web service (100), and creating tables (200) in a relational database. A Meta-SQL query is constructed (250). Input parameters and operations to be performed are defined and validated (275). The Meta-SQL query is translated (300) to construct and execute a Simple Object Access Protocolrequest to the web service. Response from the web service is collected (400) and stored in the tables. The SQL query is translated (500) to construct an SQL query on the tables, and to execute the SQL query. The request is expressed by pre-defined writing rules using SQL or JavaScript Object Notationlanguage.