| 摘要 |
A method of collecting data is described. The method relates to the manner in which a SQL statement referencing a database was executed, and comprises the following steps: a. obtaining an execution plan and associated performance factors for the SQL statement; b. obtaining predetermined statistical data relating to the database referenced by the SQL statement; and, c. generating an output file containing the SQL statement, the execution plan, the performance factors and the predetermined statistical data.
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