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CACHE OPTIMIZATION FOR MISSING DATA

2023-10-06 来源:步旅网
专利内容由知识产权出版社提供

专利名称:CACHE OPTIMIZATION FOR MISSING DATA发明人:Pallavi SAVLA,Gurdeep SINGH

SANDLE,George VITCHEV,PrabhjotSINGH,Steven Marshall COHEN

申请号:US15015845申请日:20160204

公开号:US20170228391A1公开日:20170810

专利附图:

摘要:Cache optimization for missing data is provided. A database system receives afirst request for a database record. The database system determines whether the

database record is stored in a cache. The database system determines whether thedatabase record is stored in a data store in response to a determination that thedatabase record is not stored in the cache. The database system stores a dummy entryfor the database record in the cache in response to a determination that the databaserecord is not stored in the data store. The database system receives a second request forthe database record. The database system determines whether the database record isstored in the cache. The database system outputs an indication that the database recordis unavailable in response to a determination that the dummy entry stored for thedatabase record is in the cache.

申请人:salesforce.com, inc.

地址:San Francisco CA US

国籍:US

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