就业信息查询室 Employment Information Inquiry room ; Employment information room
查询工作室 Query Studio
他去办公室查询课程表 ask about ; He had to go to the Office for details of the curriculum
查询会议室的使用情况 Browse meeting room usage
rd潜脑查询拜访室 real drive
行李查询室在哪?。
在实验室测试中，同一个查询的响应时间从超过20秒大幅下降到300毫秒。
In lab tests, the response time for the same query has been reduced from over 20 seconds down to 300 milliseconds.
现在考虑清单 10 中的 SQL 语句，它通过查询视图选择办公室 R344 中所有职员的 ID 和名字。
Now consider the SQL statement in Listing 10 that queries the view to select the ID and the first name of all employees that occupy office R344.
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