Geo/Environmental and Medical Data Management in the RasDaMan System
نویسندگان
چکیده
Multidimensional discrete data (MDD) { i.e., arrays of arbitrary size, dimension, and base type { appear in a variety of business, technical , and scientiic application elds. Ras-DaMan is an eeort to give comprehensive domain-independent MDD database support. Based on a formal algebraic array model, Ras-DaMan ooers declarative array operators embedded in standard SQL; key DBMS components are an MDD query optimizer and a streamlined storage manager for eecient access to subsets of huge arrays. We present the RasDaMan approach to MDD management based on the medical and geographic application elds addressed in the project.
منابع مشابه
Gee/Environmental and Medical Data Management in the RasDaManl System
Multidimensional discrete data (MDD) i.e., arrays of arbitrary size, dimension, and base type appear in a variety of business, technical, and scientific application fields. RasDaMan is an effort to give comprehensive domain-independent MDD database support. Based on a formal algebraic array model, RasDaMan offers declarative array operators embedded in standard SQL; key DBMS components are an M...
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تاریخ انتشار 1997