Database loading consumes significant system resources and time, depending on data volume and the number of dimensions.
加载数据至多维数据库的过程，需要消耗大量系统资源(内存、CPU等)。
Inside the kit are the benchmark facilities for loading the database and driving the benchmark.
这个工具包中有用于加载数据库和驱动基准测试程序的一些基准工具。
Loading the data from your data source (database or filesystem) is inefficient, especially if you ultimately run the same queries every time you want to access the information.
从数据源(数据库或文件系统)加载数据十分低效，若是每次想要访问该信息时都运行相同的查询，就尤显低效。
However, when data is not clean, the duplicate records get dropped and there is less data to load into the database. This reduces loading time.
但是，当数据不干净时，副本记录将被弃用，只需将较少的数据加载到数据库，这将减少加载时间。
Otherwise, a single query could cascade to loading the entire database.
否则，一个简单的查询就能级联地加载整个数据库。
Database connection needs to be maintained for the duration of the multiple query cycle else a lazy loading exception is thrown, resulting in inadequate use of resources.
在多个查询语句的执行过程中需要保持数据库连接，否则会抛出一个延迟加载异常，这将导致数据出现问题。
Another issue with lazy fetching is that the database connection has to be retained until all the required data is fetched else the application will throw a lazy loading exception.
延迟抓取的另一个问题就是在获取到请求的数据前要一直打开数据库连接，否则应用就会抛出一个延迟加载异常。
The loading of data then becomes at most a three-stage process, loading the data from the cache or from the database and storing in the cache, as appropriate.
数据加载成为了至多三个步骤的一个过程，从缓存加载数据或从数据库(视情况而定)加载数据并存储在缓存内。
Start by loading the submitted instance, and by connecting to the database.
我们从加载提交的实例和连接数据库开始。
This activity requires the execution of several database lookups and therefore significantly delays the loading of the user's home page.
此活动需要执行一些数据库查询操作，因此会造成加载用户主页出现显著延时。
Lazy loading is a technique used to fetch data from the user database only when it's required.
延迟加载是一种仅在需要时，从用户数据库获取数据的技术。
Data loading is, for the purpose of this analysis, dependant on DB2, which is the default MDM database platform.
为实现这个分析的目的，数据加载依赖DB 2——默认的MDM数据库平台。
While loading, it is possible to reorganize the data to better suit the algorithms -- for example, loading into a hash table or a database may help in working with a large data set.
加载的时候，可以重新组织数据，以便更好地适应算法。比如，加载到散列表或者数据库中可以帮助处理大型数据集。
An incorrect setting for this parameter (for example, setting the initial loading of an empty database to DELTA), can result in a number of errors that can cause execution to abort.
如果错误设置这个参数(例如，将一个空数据的初始加载设置为DELTA)，则可能会导致一些错误，从而导致执行中断。
The standard processing for loading a JDBC driver requires two items: the driver's class name and the JDBC URL of the database that's targeted for connection.
载入JDBC驱动程序的标准过程需要两项：驱动程序的类名和连接的目标数据库的JDBCURL。
Loading and saving objects from the database.
加载并保存数据库中的对象。
Loading data from the Oracle database to the Salesforce contact.
将数据从Oracle数据库装载到Salesforce contact。
The start Derby task is responsible for loading the embedded database engine into memory and should come before all other Derby tasks in the Ant script.
startderby任务负责将嵌入式数据库引擎加载到内存中，因此在ant脚本中应该放在所有其他derby任务的前面。
It USES the FastLoad utility and provides the function of loading bulk data into an empty database table.
它使用FastLoad实用工具并提供了将批量数据加载到空数据库表中的功能。
While for the most part the discussion has been general, when it comes to actually loading the data into the database, the MassLoad program in WebSphere Commerce Loader package is used.
然而对于我们已经涵盖的大部分讨论而言，当它实际上加载数据到数据库中的时候，WebSphereCommerceloader包中的MassLoad程序是在被使用的。
To reiterate, memcached is a cache for storing frequently used information to save you from loading and processing information from slower sources, such as disks or a database.
再强调一下，memcached是一个用来存储常用信息的缓存，有了它，您便无需从缓慢的资源，比如磁盘或数据库，加载并处理信息了。
For example, loading person from the database may be fine for the first version of the application, but for the second version, you may need to add the ability to load a person from a Web service.
例如，从数据库装入Person可能适用于第一个版本的应用程序，但是对于第二个版本，可能需要添加从Web服务装入人员的功能。
Easily migrate data to a partitioned database or warehouse using the splitter function to unload into pre-split files ready for parallel loading.
使用splitter功能将数据卸载到预分区文件来为并行加载做准备，轻松地将数据迁移到分区数据库或数据仓库。
These methods are invoked by MainActivity when loading information from the database (see Listing 14).
这些方法在从数据库加载信息时由MainActivity调用(参见清单14)。
The following example illustrates realizing the template, creating the tables, and loading data on four target database servers.
下面的例子演示了如何在4个目标数据库服务器上实现模板、创建表以及装载数据？
Within the migration, you can populate the database table, perhaps by invoking a SQL script or loading a fixture.
在迁移中，可以填充数据库表，可能通过调用SQL脚本或装载fixture。
You can use the Direct load approach to perform both the initial loading of the database (referred to as the initial) as well as processing of updates (referred to as the Delta).
DirectLoad方法可用于执行数据库的初始加载(称为Initial)，也可用于处理更新(称为Delta)。
'Lazy loading' tells NHibernate not to load an object from the database until the application needs to access its data.
'lazyloading '告知NHibernate不要从数据库表中加载这个类对象，直到程序中需要访问这个对象的数据时才加载。
When loading an ASP.NET page that contains a data-bound control linked to a SqlDataSource, the SqlDataSource communicates directly with an underlying database.
当加载包含链接到SqlDataSource的数据绑定控件的ASP.NET页时，SqlDataSource直接与基础数据库进行通信。
Microsoft and Unisys announced a record for loading data into a relational database using an Extract, Transform and load (ETL) tool.
微软与Unisys公司宣布了一项纪录，它是关于关系数据库的数据提取，转换和加载(etl的)工具。
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