| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information processor capable of acquiring execution information on, for example, SQL that is processed on a database with low load, an SQL execution information acquisition method, and an SQL execution information acquisition program. <P>SOLUTION: The information processor is a client computer that is connected to a database server through a network and acquires execution information on an SQL (Structured Query Language) executed on the database server. The information processor comprises: a schema information acquisition unit for acquiring schema information on a database that is stored in the database server and is to be a monitoring target; an SQL execution information acquisition unit for acquiring execution information on the SQL that is stored in a cache included in the database and has been executed to a table shown by the schema information; and a control unit for causing the schema information acquisition unit and the SQL execution information acquisition unit to be periodically executed at a predetermined timing. <P>COPYRIGHT: (C)2013,JPO&INPIT |
