Sas Institute Inc.

Richard Dean Langston

Michael Stephen Whitcher

Cheryl Gehring Doninger

Howard Plemmons, Jr

Eric Steven Thies

A computer-implemented method and system allows generating a query and a first fourth generation language at a native system to a non-native database which is capable of processing queries in a second fourth generation language. A query initiated by a client applicant in a first fourth generation language is analyzed to determine if it can be processed by a non-native system capable of processing queries in a second fourth generation language. Non-standard syntax representative of a function and the query that cannot be evaluated by the non-native database system is identified. If the syntax is discovered, the query is transformed through the use of formats or through an algorithm process into an equivalent query expression that can be processed by the database system.

Computer-implemented method and system for handling and transforming database queries in a fourth generation language

Systems and methods for executing a computer program within a multiple processor grid computing environment. Execution behavior of the computer program is captured while the computer program is sequentially executing. The captured execution behavior is linked with steps contained in the source code version of the computer program. The captured execution behavior that is linked with the supplemented source code version is analyzed in order to determine dependencies between a step of the computer program and one or more other steps of the computer program. A determination is made of which task or tasks within the computer program can be processed through the grid computing environment based upon the determined dependencies.

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Cary, NC, United States of America

Richard Dean Langston