步骤4：转换使用JNDI，而不是JDBC，来将运行时数据装入水晶报表。
Step 4: Switch to using JNDI instead of JDBC to push runtime data to Crystal reports.
传统的内存数据库要求内存数据库能容纳全部外存数据库，因此没有数据装入的问题。
The traditional MMDB assumes that the entire database is stored in volatile main memory, so there is no trouble of data loading.
我们遇到的另一个问题是不总是希望或需要在把数据装入Ajax应用程序之前将数据转换为XML。
Another issue we run into is that we don't always want or need to convert data to XML before we ship it off to our Ajax application.
因此，当其它的应用程序通过使用过程集成模式将数据装入目标应用程序时，数据集成模式也是可用的。
Therefore, Data Integration patterns are also applicable in cases where the data is pushed to the population application by other applications using Process Integration patterns.
有时候应用程序需要从给定表中删除所有的记录，以便清空日志记录或者装入新的一个月的销售数据。
Sometimes an application needs to delete all records from a given table to clean up a log or reload sales data for a new month.
它将允许您查看程序和装入模块中的数据和代码。
It will let you view data and code in your programs and in the loaded modules.
同前面的计时数字不同：这里大多数的时间花费在了类装入，以及为获得数据绑定框架代码而由JVM 进行的本机代码生成。
The difference from the previous timing figures is that here most of the time is spent in classloading and native code generation by the JVM for the data binding framework code.
对于简单的应用程序来说，它可以让您只用几行代码就实现存储和装入结构化数据。
For simple applications, it will let you save and load structured data in just a few lines of code.
在用户每次提交一个读写数据的请求时，这可以将要查询的整个表装入内存中。
This allows the entire lookup table to be loaded into memory each time a user submits a request to read or write data.
其中第一个含值的环境变量将决定为 LC_CTYPE类别装入哪种语言环境数据。
The first one of these that has a value will determine which locale data is loaded for the LC_CTYPE category.
从消极的方面看，容器对装入条件和数据请求模式的响应是不可预知的，所以必须在开发过程中添加大量的基于方案的装入测试。
On the negative side, the container's response to load conditions and data request patterns is unpredictable, so extensive scenario-based load testing must be added to the development process.
需要使用RDBMS 所带的工具来实际装入数据。
You need to use the tools that come with your RDBMS to actually load the data.
数据库模式就绪并装入了静态数据后，现在必须说明如何将数据通信给客户机，反之亦然。
With your database schema in place and static data loaded, now you must address how you're going to communicate that data to your client and vice versa.
我们希望尽可能减少装入应用程序中的数据量，同时尽可能减少需要执行的查询数量。
You'll want to minimize the amount of data pulled into the application and at the same time minimize the number of queries that need to be executed.
该CD是由VDM所生成的ISO文件根据VM部署任务模拟的，并且将被装入虚拟光驱，这样它可以比软盘保存更多的数据。
The CD is simulated by an ISO file generated by the VDM according to the VM deployment task and will be mounted to a virtual CD-ROM so it can hold far more data than a floppy disk.
这个父类地址对应于父类类装入器的原始数据结构（叫作shadow）。
This parent address corresponds to the native data structure of the parent class loader (called the shadow).
正如先前描述的一样，悲观方法的意图是确保装入实体bean的数据在整个事务处理持续时间内处于锁定状态。
As described previously, the intent of the pessimistic approach is to ensure that the data loaded into the entity bean is locked during the entire duration of a transaction.
清单5显示了装入数据和显示汇总值的脚本。
Listing 5 shows a script that loads the data and displays summary values.
当结果从FreeDB数据库中返回，它们会被装入到 %found_disks散列中。
Once results are returned from the FreeDB database, they are put in the %found_disks hash.
请把这个模式装入到名为bookdb的数据库。
数据获取：用于获得、清洗、转换和集成数据的ETL(提取、转换和装入)过程。
Data acquisition: ETL (Extraction, Transformation, and Loading) processes to acquire, clean, transfer, and integrate data.
但是请注意，如果需要测试结果访问计划的执行，则仍然需要将尽可能多的数据从生产环境装入测试环境。
Note, however, that if you want to test the execution of the resulting access plan, you will still need to load data from production onto test (as much data as possible).
例如，这可以用来从数据库中装入文档。
This is used, for example, to load documents from databases.
性能也会受影响，因为数据库实在太大，数据库中的任何有效部分都无法装入内存中的缓存。
Performance can suffer because the database is too large for any significant part of it to fit in an in-memory cache.
从数据库中装入人员的任何新实现都不要求在使用工厂和接口的类中进行任何更改。
Any new implementation for loading people from a store does not require any changes in the class that USES the factory and interface.
注意：无法使用IXF文件将导出表装入哈希分区数据库中定义的表。
Note: IXF files cannot be used to load into a table defined in a hash partitioned database.
在众多的事情当中，收集器检查类装入器的数据结构，来判断哪个类是活动的——也就是说，不应当被当作垃圾收集的。
Among other things, the collector examines the class loader data structures to determine which classes are live — that is, are not garbage collectable.
它们使用JPA实体装入并抽象出所有的，您的数据库中用于创建，更新，删除以及显示信息的数据访问代码。
They encapsulate and abstract all of the data access code for creating, updating, deleting, and displaying information from your database, using JPA entities.
列表7中的代码用于获取数据库表，因为运行时数据将会装入到这个表。
The code snippet in Listing 7 retrieves a database table, because the runtime data will be pushed to that table.
一旦索引表再也无法装入内存，数据库的性能就会直线下降，所以应该尽量升级内存，以便存放那些表。
Database performance plummets once index tables don't fit in memory anymore, so scale up memory as far as possible to hold tables.
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