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）。
After the receptionist gathers room-query data, the next step is always to check the availability of the required type of room.
在接待员收集到客房查询信息后，下一步往往是检查所需类型的房间是否可入住。
Check each query filter, including its field name, operator, and filter value.
检查每一个查询筛选，包括它的字段名，操作者以及筛选值。
Next, we check the result code to see if this event relates to a successful query.
接下来，检查结果代码，看看这个事件是否与成功的查询有关。
Check to see if each remote operator contains the maximum portion of the query that can theoretically be evaluated by a given data source.
检查每个远程操作符是否包含在理论上可由给定数据源计算的查询中的最大部分。
Check the column keys in the tag to make sure that the column keys are realigned to match the data fields returned by the SQL query.
检查标签中的列关键字，来确认列关键字已经被重新排序，并且与SQL查询返回的数据字段相符。
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CHECKPENDING的状态。
To check if a spatial grid index is actually exploited during query time, you should have a look at the access plan.
为检查在查询时是否真正使用了一个空间网格索引，应该查看一下访问计划。
For each word specified in the query, check for results that contain the word and results that are exact matches for the word.
对于查询中指定的每个查询词，检查包含查询词的结果和完全匹配查询词的结果。
While a thread is running, either uploading or downloading, you can query it to check on its status to provide the user with feedback (eg. 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)。
A routine data query and fingerprint check revealed that the man was actually Mexican-born Andres Garcia-Landeros and was wanted for homicide in California.
经例行数据查询和指纹检查显示，该名男子实际上是出生于墨西哥的安德烈斯·加西亚，此人因在加利福尼亚杀了人正在被通缉。
If you are not getting the requested plan in a query that USES aliases, then check the following.
如果没有在使用了别名的查询中获得所请求的计划，那么检查以下内容。
The intention of this query is to check ID attributes anywhere in or under the "authors" element.
该查询的意图是检查“authors”元素中或“authors”元素下任何位置的ID属性。
If your query is not using an MQT and you believe it should be, check the following.
如果您的查询未使用MQT，而您认为它应该使用，那么请检查。
To check for valid locations, log into the MySQL server and query the articles table yourself to see if the lat and lon fields are filled in appropriately.
要检查位置是否有效，请登录到MySQL服务器中，查询文章表来看看纬度和经度字段填写得是否合适。
The sequence I follow when performing reads is to take a request (that requires a database query) from the Web tier and check the cache for previously stored results of that query.
我执行读取操作的顺序是从web层获取请求(需要执行一次数据库查询)并检查之前在缓存中存储的查询结果。
Select a query and click Tune to transfer the query to IBM Data Studio to format the query, analyze the access plan, or check whether statistics are current and optimal.
选择一个查询并单击Tune 可将其转化为IBMDataStudio，来格式化查询、分析访问计划、或者检查统计是否存在且最优。
To check whether the query does indeed get routed to the MQT, you can get the query Execution plan chosen by the optimizer using the SQL Explain utility and look for MQT access in the plan.
为了检查查询是否确实被路由到MQT，您可以使用SQLExplain实用程序获得由优化器选择的QueryExecutionPlan，并在计划中查找MQT访问。
The 'Unassigned' check box allows you to query for uninitialized or unset fields of a work item.
“Unassigned”复选框允许您查询工作物件的未初始化或未设置的字段。
QueryPrompt.jsp: Provides the query entry box and the drop-down or check boxes for selecting the collections to search or browse.
jsp：提供用于选择搜索或浏览集合的查询输入框、下拉框或复选框。
Make sure Informix is running (if the Informix server is running on a separate remote server, then you can skip this check) and there is information you can query.
确保Informix在运行(如果Informix服务器运行在一台单独的远程服务器上，那么您可以跳过此检查步骤)并且存在您可以查询的信息。
The transformation layer will apply an inference process (similar to forward-chaining) and check for each node in the plan tree to see which query transformations apply to that node.
转换层将应用一个推理过程(类似于前推链接法)，并检查规划树中的每个节点，看哪些查询转换适用于该节点。
If your queries execute without error but return no data, double-check the path expressions and namespace declarations in your query.
如果查询能够执行，但是没有返回数据，那么请仔细检查查询中的路径表达式和名称空间声明。
As long as the class being tested behaves as expected, it won't notice the difference, and the unit test can check that the proper query was emitted.
只要正在被测试的类的行为如所期望的那样，它将不会注意到差异，而单元测试会检查是否发出了正确的查询。
The query does not check if the input is valid.
查询语句不会检查输入是否有效。
Such unreplaced context variables may lead to failing staff queries, and you should check for them if your staff query fails unexpectedly.
此类未替换的上下文变量可能导致人员查询失败，如果人员查询意外失败，您应该检查这些上下文变量。
This simple transition means that after the receptionist gathers room-query data, the next step is always to check the availability of the required type of room.
这个简单迁移意味着在接待员收集到客房查询信息后，下一步往往是检查所需类型的房间是否可入住。
The SAP query interface lets you query the SAP tables directly to retrieve data or check for the existence of data on the SAP server.
SAP查询接口允许您直接查询sap表，以检索数据或检查SAP服务器上是否存在数据。
From the RequisitePro database, you can query the requirement information to check coverage and measure the impact of change.
从RequisitePro数据库中，你能够查询需求信息以检查覆盖率并衡量变化的影响。
Now you have a query dialog, shown in Figure 24, where you can enter an SQL query to check for room availability.
现在您已经有一个查询对话框了，如图24所示，您可以在其中输入一个SQL查询语句来检查房间使用情况。
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