将AUTOTRACE选项设置为ON 将允许显示该会话中执行的每条语句的说明和统计信息，以及查询结果，直至 AUTOTRACE 被禁用。

Setting the AUTOTRACE option ON will enable the display of explain and statistics information for each statement executed in that session along with query results, until the AUTOTRACE is disabled.

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例如，图10显示没有对这个QuerySubject设置过滤器时，使用“TestSample”按钮进行的“Employee byposition - department”查询的结果。

For example, Figure 10 shows the query result of "Employee by position-department" by using the "Test Sample" button when no filter was set for this query Subject.

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例如，图10显示没有对这个QuerySubject设置过滤器时，使用“TestSample”按钮进行的“Employee byposition - department”查询的结果。

For example, Figure 10 shows the query result of "Employee by position-department" by using the "Test Sample" button when no filter was set for this query Subject.

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