下面的查询清单1说明了哪些表空间使用哪些缓冲池。
The following query Listing 1 shows which table Spaces use which buffer pools.
理想情况下,每个应用程序都应该可以只注册自己需要的XPath查询,裁减器只会参考这个查询清单来指导自己的子集生成过程。
Ideally, each application would be able to register only the XPath queries that it needs, and the trimmer would just refer to this query list to direct the process generation of subsets.
使用通配符搜索的一个查询示例见清单21。
A sample query using wildcard search is shown in Listing 21.
清单4中的查询规定了您希望拥有的几个关系。
The query in Listing 4 states several relations you'd want to hold.
清单3实际演示了此查询。
很容易数清查询结果的个数(参见清单14)。
You can easily count the number of results from your query (see Listing 14).
清单10展示了初始查询语句及其优化版本。
Listing 10 shows shows the original query statement and its optimized version.
假设您想编写一个查询,返回清单5的图中所描述的每个人的名字,以及每个人的照片的链接(如果有照片的话)。
Suppose you want to write a query that returns the name of every person described by the graph in Listing 5, along with a link to a photograph for each, if one's available.
运行该查询将返回清单4所示的XML文档。
Running this query should return the XML document shown in Listing 4.
当我从清单6返回查询时,猜猜是什么?
请注意在清单7中,内部查询只专门检索畅销书清单上图书的ISBN - 10号。
Notice that in Listing 7, the inner query specifically retrieves only the ISBN-10 Numbers of the books on the bestseller lists.
清单3显示该查询以及使用方法。
另一方面,比较约束很容易破坏查询,如清单19所示。
On the other hand, comparison constraints can easily break the query, as illustrated in Listing 19.
然而,如果获取单独的维度清单的查询开销较低,那么就可以进行两次查询。
However if the query to get the distinct dimension list is of a low cost then two queries should be used.
在外观e JB中使用搜索条件构建数据库查询,参见清单20(同样为了可读性做了简化)。
The search criteria are used to build a database query in the facade EJB (again, simplified for readability) as shown in Listing 20.
清单3显示了通配符查询的过程。
Listing 3 demonstrates the process of doing a wildcard search.
清单6查询此数据库。
清单4读取查询结果。
收集了所有数据的RDF版本之后,我使用另一个SPARQL查询(参见清单1)来为最终的报表抽取数据。
After gathering RDF versions of all the data, I use another SPARQL query, in Listing 1, to extract the data for the final report.
要在MongoDB中执行此查询,需要使用清单20中的命令。
To perform this query in MongoDB, you would use the command in Listing 20.
清单9:不同的查询语法。
清单12a.查询一个虚拟系统-请求。
清单12b.查询一个虚拟系统-响应。
清单2示范了SELECT查询。
查询objectgrid(清单6)。
一些REST调用可能需要查询参数,清单7展示了如何在parameters对象中设置查询参数。
Some of the REST calls may require query parameters. Listing 7 shows how to set the query parameter in the parameters object.
清单1:地址查询Web服务的WSDL文件——元素。
Listing 1: Address Finder Web Service's WSDL file — element.
清单2:地址查询Web服务的WSDL文件——元素。
Listing 2: Address Finder Web Service's WSDL file — element.
下面的查询访问清单1中建立的 “product”表。
The following queries access the "product" table that was introduced in Listing 1.
使用通用查询页面来定义通用查询,并在编目清单数据库中运行它们。
Use the custom queries page to define custom queries and run them against the inventory database.
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