数据源语句缓存大小指定每次连接可以缓存的经过准备的jdbc语句的数量。
Data source statement cache size specifies the number of prepared JDBC statements that can be cached per connection.
源语句嵌入到XML、HTML或其他源语言中，并由处理器中的解释器执行。
The source statements are embedded in the XML, HTML, or other source language and are executed by an interpreter in the processor.
回过头来看图9中的表，在调优数据源语句缓存大小之前，被丢弃的语句的数量超过170万条。
Looking back at the chart in Figure 11, before tuning the data source statement cache size, the number of statements discarded was over 1.7 million.
一种源输入公用程序的操作，在这一操作过程中，它将键入的源语句作为新记录加到源成员中。
The source entry utility operation during which source statements are keyed in and added a new records in a source member.
在操作系统VSE中，用该操作系统支持的任何一种语言编写的，且已在系统子程序库中编目的一组源语句。
In VSE, a group of source statements written in any of the languages supported by VSE and cataloged in one of the system sublibraries.
同一磁盘可以保存其它一些源程序甚至其他程序员所写的一些程序。源语句库的例子就是一个很好的说明(图7.6)。
That same disk might hold other source programs and even routines written by other programmers, it's good example of a source statement library (Fig. 7.6).
选择源和目标字段之间的任何连线，将在脚本窗格中突出显示对应的语句。
Selecting any lines between a source and target field highlights the corresponding statements in the script pane.
您可以使用该机制跟踪每条语句找到源。
You can use this mechanism to track every single statement to a source.
使用以下的sql语句创建两个对应图1中两个小部件的数据源。
Use the following SQL statements to create two feeds that correspond to the two widgets shown in Figure 1.
merge语句遵循目标表或源表上的约束。
Merge statements follow the constraints on target or source tables.
对于仅包含更新子句或删除子句的merge语句，内部联接会在源表与目标表之间执行。
For the merge statement that contains only the update clause or the delete clause, the inner join is performed between source and target table.
在把sales表中的所有行成功地复制到SALES _ tmp表之后，可以删除源表(DROPtable语句)。
After copying all rows in table SALES successfully to table SALES_TMP, the source table SALES can be dropped (drop table statement).
使用DECLARECURSOR命令定义一个游标，它使用select语句读取源表sales的所有数据。
With the DECLARE cursor command, a cursor is defined that reads all data of the source table SALES using a trivial SELECT statement.
在文件的开头，db2look为源数据库sample生成CONNECT语句。
At the beginning of the file, db2look generated a CONNECT statement to the source database SAMPLE.
在用户要离开主站点时给予提示(如，使用放弃语句，有关链接源的描述性语句，或过渡屏幕)。
Indicate when users are leaving the home site (e.g., a disclaimer sentence, descriptive sentence about the linked source, or transitional screen).
在该机制中，我改写了引入的rdf语句来添加其源。
In this mechanism, I rewrite incoming RDF statements to add their source.
在源窗格中选择任何树节点，将突出显示所有引用了该源树节点的语句。
Selecting any of the tree nodes in the source pane highlights all statements that reference that source tree node.
凭借联邦数据库，您可以使用单独一条sql语句连接来自多个数据源的数据，包括联邦数据库本身。
With a federated database, you can use a single SQL statement that joins data from multiple data sources, including the federated database itself.
两个行中包含的信息为生成完整的SQL选择语句提供了足够的细节，该语句将对指定数据源的节点执行。
The information in both rows provides enough detail to generate a well formed SQL select statement, which will be executed against the nodes specified data source.
对于通过使用类似于EXPLAIN 的实用程序发送到每个数据源的远程语句，应该检查远程计划。
Remote plans should be examined for the remote statements sent to each data source by using the equivalent of its EXPLAIN facility, if available.
为响应一个应用程序SQL语句，联邦服务器自动生成到多个数据源的分布式请求。
The federated server automatically generates distributed requests to multiple data sources in response to a single application SQL statement.
有了联邦系统，便可以使用一条SQL语句将分布式请求发送到多个数据源。
With a federated system, you can use a single SQL statement to send distributed requests to multiple data sources.
由于ODBC应用程序将所有sql语句传给数据源来执行，因此很容易获得应用程序的可移植性。
Since ODBC applications pass all the SQL statements to the data source for execution, applications portability is easier to achieve.
JDBC 3.0让开发人员不再为此担心，因为数据源层现在负责为预备语句进行缓存。
JDBC 3.0 frees the developer from this concern because the data source layer is now responsible for caching prepared statements.
除了上面的限制外，对于非关系昵称上的MQT，定义MQT的sql语句对于涉及的非关系数据源必须是合法的。
In addition to the restrictions above, for MQTs over non-relational nicknames, the SQL statement defining the MQT must be valid for the non-relational data sources involved.
关系型更新数据源包含单个sql语句。
您可以使用PASSTHRU会话直接将CREATEtable语句发送到数据源，并为这个新表创建一个昵称。
You can use the PASSTHRU session to directly send the create table statement to the data source and create a nickname for this new table.
这些定义在联邦过程的CREATEPROCEDURE语句中决定，而不是数据源上。
These definitions are determined in the CREATE PROCEDURE statement of the federated procedure, not on the data source.
该语句在被称作CREDIT_SERVER的远程数据源上创建一个远程表，同时创建一个引用这个新的远程表的昵称。
This statement creates both a remote table on the data source, referred to by the server name CREDIT_SERVER, as well as a nickname referring to this new remote table.
该语句在被称作CREDIT_SERVER的远程数据源上创建一个远程表，同时创建一个引用这个新的远程表的昵称。
This statement creates both a remote table on the data source, referred to by the server name CREDIT_SERVER, as well as a nickname referring to this new remote table.
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