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SYSTEM AND METHOD FOR MARSHALING MASSIVE DATABASE DATA FROM NATIVE LAYER TO JAVA USING LINEAR ARRAY
SYSTEM AND METHOD FOR MARSHALING MASSIVE DATABASE DATA FROM NATIVE LAYER TO JAVA USING LINEAR ARRAY
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机译:使用线性阵列从本地层到Java封送海量大型数据库数据的系统和方法
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摘要
A system and method for marshaling database data from a native interface layer, to a Java layer, using a linear array. In accordance with an embodiment, a request is received from a software application to query or access data stored at the database. At a database driver native interface layer, the system obtains cell data from the database, determines cell coordinates and a cell metadata, and linearizes the cell data if required. The linearized data is then flushed to a linear byte array in the database driver presentation layer, and the cell coordinates and cell metadata are provided for use by a compact data handler and the application in accessing the data.
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