执行远程会话本地查询。
但HQL的确可以让你直接向底层数据库传递本地查询。
But HQL does enable you to pass native queries to your underlying database.
词典客户端运行在使用者的电脑上,提供本地查询服务。
The dictionary client runs on the user's computer to provide local consulting service.
事实上,许多本地查询应用程序都要求用户通过两个输入框输入信息。
In fact, many local search applications ask the user for input in just this way via two input boxes.
我们已经看到,透明的激活和本地查询都能得到正确的结果。
As we have seen both Transparent Activation and Native Queries will produce correct results out-of-the-box.
数据源之间所有深层次的交流都是使用数据源系统表的本地查询来实现的。
All further communication with the data source is performed using native queries to the system tables of the data source.
对于同时涉及本地表和远程(昵称)数据的查询,可以采用允许本地查询和多个远程查询片段并发和异步执行的执行计划。
Queries that involve both local tables and remote (nickname) data have the possibility of execution plans that allow concurrent and asynchronous execution of local and multiple remote query fragments.
数据库会话在内存中保存这些查询日志,并定期将本地历史写入磁盘。
The database session stores these query logs in memory and periodically commits the local history to disk.
他使用一个分布式查询将信息装载到这个本地表。
He USES a distributed query to load information into this local table.
通常这都是并发行为,因为每个结点都会在其本地的缓存状态上接收并执行查询,最后返回结果。
This would typically happen in parallel, as each node receives and performs the query on its locally cached state. And returns results.
因此,在利用本地索引进行访问时,那些行与查询处理无关的分区仍被锁定。
Therefore, some partitions that do not contribute any rows for query processing are still locked when accessed via local index.
这个例程创建一个查询上下文,以用来访问本地或远程端点。
The routine creates an inquiry context that can be used to access the local or remote endpoint.
以下示例演示如何处理重载的过程,以及如何在编目中查询本地属性。
The following example demonstrates how to deal with overloaded procedures, and how to query local attributes in the catalogs.
我们来看一个简单的HTML表单,它向本地机器上假想的查询引擎提交一个搜索字符串(如清单1所示)。
Let's take a look at a simple HTML form that submits a search string to an imaginary query engine running on your local machine (see Listing 1).
电子邮件、FTP、平面文件、CICS和IMS适配器使用本地业务对象定义,而不会通过查询EIS 来构建它们。
The E-mail, FTP, Flat File, CICS, and IMS adapters work with local business object definitions, rather than building them by querying your EIS.
我们可以利用两个故障修复技术来了解一个执行速度较慢的查询中是否进行了本地处理。
To see if local processing is occurring for a slow performing query, there are a couple of troubleshooting techniques.
如果只需要查询本地磁盘上的XML文档(也是本文的重点),连接的设置非常简单。
When you're just querying XML documents on a local disk (which is what this article focuses on), setting up a connection is pretty straightforward.
同时涉及本地表和远程(昵称)数据的查询特别适合于允许本地和多个远程查询片段并发和异步执行的执行计划。
Queries that involve both local tables and remote (nickname) data are candidates for execution plans that allow concurrent and asynchronous execution of local and multiple remote query fragments.
查询本地数据库是一个比较慢的过程,特别是,如果您有多行数据或者您需要在多个表之间运行复杂的查询语句。
Querying a local database can be a slow process, especially if you have many rows of data or you need to start running complex queries that join multiple tables.
该草案当前版本包含了对访问数据库对象和查询本地数据存储的定义。
The current draft spec from the working group includes definitions for a Database object for accessing and querying a local data store.
由于网络的延迟,以联邦模式运行查询一般比只访问本地数据的相同查询要慢一些。
Running a query in federated mode is usually slower compared to the same query that accesses only local data because of the network latency.
实际上,它们是我对我的WordNet数据库本地副本的查询返回的索引数字。
Actually, they are the index Numbers returned by my query to my local copy of the WordNet database.
例如,清单2显示了在查询某个本地系统中的“system”树中的所有信息时的输出。
For example, Listing 2 shows the output when querying a local system for all the information within the 'system' tree.
但是,如果未找到本地帐户,则Windows服务器将查询它所信任的所有域。
But if no local account is found, the Windows server will inquire in all of the domains that it trusts.
例如,表purchaseorders通过po_date进行了分区,并具有本地索引po_customer,以下查询在完成索引扫描后还需要进行排序。
For instance, the purchaseOrders table is partitioned by po_date and has a local index on po_customer, the query below will need a sort after the index scan.
用XQuery查询本地XML数据和昵称。
然而,在另一些情况下,本地处理可能会对查询性能产生负面影响,而这反过来会影响到PowerCube的构建时间。
However, there are cases where local processing can adversely affect query performance and in turn affect PowerCube build times.
要查询本地变量hv_depnot的用户部门编号,使用以下语句。
In order to query the user's department number into host variable hv_depnot, use this statement.
在J2EE 1.3中,每个bean都要在其部署描述符中定义一个resource - env - ref,它在以后要在其本地命名空间中查询它。
In J2EE 1.3, each of those beans would define a resource-env-ref in its deployment descriptor, which it would then look up from its local namespace.
在J2EE 1.3中,每个bean都要在其部署描述符中定义一个resource - env - ref,它在以后要在其本地命名空间中查询它。
In J2EE 1.3, each of those beans would define a resource-env-ref in its deployment descriptor, which it would then look up from its local namespace.
应用推荐