Invention Grant
US09128969B2 Columnwise storage of point data 有权
逐点存储点数据

Columnwise storage of point data
Abstract:
A database query of point data among two or more axes of a database is received. The database stores point data in distinct integer vectors with a shared dictionary. Thereafter, the dictionary is scanned to determine boundaries for each axis specified by the query. In response, results characterizing data responsive to the query within the determined boundaries for each axis are returned. Related apparatus, systems, techniques and articles are also described.
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