公开(公告)号：EP2452279A1

公开(公告)日：2012-05-16

申请号：EP10744737.7

申请日：2010-07-08

申请人： Xeround Systems Ltd. ,  Xeround Inc.

发明人： GILDERMAN, Ilia ,  ELISHA, Moshe ,  VIGDER, Avi ,  ROMEM, Yaniv ,  NIR, Guy ,  TALYOSEF, Assaf

IPC分类号： G06F17/30

CPC分类号： G06F17/3056

摘要： A database system includes: a first database having back-end functionality for data storage and database query execution, a database front-end and an interception unit. The database front-end is configured for processing user queries directed to a back-end of a second database, and lacks the capabilities for directly accessing the first database. The interception unit is networked with the first database over a data network, and is configured for monitoring user queries under processing by the front-end to identify queries pertaining to data stored in the first database, and redirecting the identified queries to the first database for execution. Thereby the functionality of the database front-end is provided for data stored in the first database.