专利名称：Predicting Performance of Database Queries发明人：Teodora S. Buda,John V. Delaney,Dmitri
Lerko,Francesco Mariani,David O'Grady,CleaA. Zolotow
申请号：US15367406申请日：20161202
公开号：US20180157978A1公开日：20180607
专利附图：
摘要：A mechanism is provided for determining a predicted performance of adatabase com. A first model for a database is determined using machine learning and
training data based on monitoring the database operating in a production environment. Asecond model for the database is determined by combining the first model and a knee ofcurve formula for the database. The second model is stored for use in determining thepredicted performance of the database in response to a database query.
申请人：International Business Machines Corporation
地址：Armonk NY US
国籍：US
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