Message Status Query 信息状态查询
STATUS QUERY 状态查询
Read Status Byte Query 读状态字节查询
Standard Event Status Enable Query 标准事件状态使能查询
student status query 学籍查询
certificate status query 证书状态查询
QUERY CUSTOMER ACCOUNT STATUS 查询客户账户状态
Listing 9 shows how you can query status of a table space to know about CHECK PENDING status.
清单9显示如何查询一个表空间的状态，从而了解CHECK PENDING的状态。
After running such a query, the Command Output window (the lower part of the Commands page) echos the query and shows you the query status.
运行这样的查询后，Command Out put窗口(Commands页面的下面部分)将回送该查询，并显示查询状态。
While a thread is running, either uploading or downloading, you can query it to check on its status to provide the user with feedback (e.g. a progress bar).
当一个线程在运行的时候，不管是上传还是下载，你可以查询进程状态并且给用户一个反馈（例如一个进度条）。
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