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公开(公告)号：EP1759315A1
公开(公告)日：2007-03-07
申请号：EP05760442.3
申请日：2005-06-09
发明人： LIU, Zhen, Hua , KRISHNAPRASAD, Muralidhar , MANIKUTTY, Anand , WARNER, James , ZHANG, Hui X. , ARORA, Vikas , KOTSOVOLOS, Susan M.
IPC分类号： G06F17/30
CPC分类号： G06F17/30917 , G06F17/30932
摘要： Techniques are provided for processing a query including receiving the query, where the query specifies certain operations; determining that the query includes a first portion in a first query language and a second portion in a second query language; generating a first in-memory representation for the first portion; generating a second in-memory representation for the second portion; generating a third in-memory representation of the query based on the first in-memory representation and the second in-memory representation; and performing the certain operations based on the third in-memory representation.
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公开(公告)号：EP1759315B1
公开(公告)日：2010-06-30
申请号：EP05760442.3
申请日：2005-06-09
发明人： LIU, Zhen, Hua , KRISHNAPRASAD, Muralidhar , MANIKUTTY, Anand , WARNER, James , ZHANG, Hui X. , ARORA, Vikas , KOTSOVOLOS, Susan M.
IPC分类号： G06F17/30
CPC分类号： G06F17/30917 , G06F17/30932
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