有三种主要的方式可在软件内实现一个文件格式库。
There are three main ways to implement a file format library in software.
这种方法提供了文件格式库和应用程序代码之间某种程度上的分离。
This method gives you some degree of separation between a file format library and your application code.
现在有一些协议或文件格式库是在GPL条款下发布的，且得到了一些使用。
There are protocol or file format libraries that are released under GPL terms, and seem to be somewhat used.
尽管XML在内部存储为层次化格式，但逻辑上，在数据库表中，它似乎存储在CLOB或BLOB中。
Although internally the XML is stored in a hierarchical format, logically in the database table it appears to be stored in a CLOB or BLOB.
它们经常实施某些格式的连接库来最大限度地降低与创建和初始化连接相关的开销。
They often implement some form of connection pooling to minimize the overhead associated with the creating and initializing connections.
结果页面应该包括一些格式的标签库代码，它们可以显示文档的内容。
The resulting page should include some form of tag library code that can display the content of a document.
清单2给出动态库文件的格式。
但程序库格式要复杂得多，不仅仅是对象模块的简单存档。
The library format is a lot more complicated than just a simple archive of object modules, though.
解析json格式的资源需要包含json库。
Parsing JSON formatted resources requires the inclusion of JSON libraries.
你录制的直播电视文件会以“.wtv”格式保存在录制电视库目录下。
Your recorded live TV files will be in the Recorded TV Library Folder as “.wtv” file format.
这个格式可以使用ascorelib库中的实用程序转换为JSON对象。
This format can be turned into a JSON object using the utilities in the ascorelib library.
接下来，我们将创建hamletbundle以使OSGi基础设施可以使用hamlet框架(其格式为jar库，名为hamlet . jar)。
Next, you'll create the Hamlet bundle to make the Hamlet framework (which comes in the form of a jar library called hamlet.jar) available to the OSGi infrastructure.
虽然每种单独的格式都有各自的软件库来解析和提取信息，但却无法将不同的格式联系在一起。
Separate software libraries emerged to parse and extract each of the individual formats, but there was nothing to intrinsically connect the different formats together.
与数据库记录的数据格式相比，它的语法更加宽松。
Its syntax is looser than that of data formats concerned with database records.
例如，反射经常在持续存储对象为数据库、XML或其它外部格式的框架中使用。
For example, reflection is often used in frameworks that persist objects to databases, XML, or other external formats.
您还可以让库给出预先格式化了的错误字符串。
You can also have the library give you a preformatted error string.
处理数据库时，以不同格式导入数据是常见的任务。
Importing data in various formats is a common task when dealing with databases.
以稳定数据库格式将数据存储在磁盘上永远都不会像把它们存储在内存中那样快，但存储速度仍然有很大的提升空间。
It'll never be as fast to store things in a stable database format on disk as to keep them only in memory, but there's still plenty of room to speed things up.
与简单的数据库格式相比，树型结构提供了更加灵活的数据视图。
The tree structure provides a view of the data that is more flexible than a simple database format.
您的连接器可能使用相似的循环，遍历所有可用的属性并将它们转换为正确的本机存储库格式。
Your connector will probably use a similar loop, as it will run through all of the available properties and convert them to the proper native repository format.
图5显示了储存以各种数据格式在不同数据库中零售连锁店的历史数据。
Figure 5 shows the retail chain's historical data in different databases and stored in various data formats.
将数据库使用的价格格式转换为服务返回的格式。
Convert the price format the database USES into the format the service returns.
翻译存储是很有价值的资产，将其捆绑到私有数据库格式上是不好的做法。
Translation memories are valuable assets, and being tied to a proprietary database format is a bad idea.
另外一种常见的数据格式媒介是数据库。
这个特性能够原生地将文档或消息以xml格式储存在数据库中。
This feature provides the ability to natively store documents or messages in XML in a database.
其他信息，比如从博客、文本和超链接中的格式，亲友搜寻的数据库也能够执行。
Others take information from blogs, texts and tweets and convert it to the format so it can be put in the database.
但当他们使用r5格式压缩数据库之后，才获得最大的性能提升。
But their biggest performance gain came when they compacted the databases and put them in the R5 format.
您已经知道，XML是一种非常冗长的格式，大型数据库的 XML转储会生成更大的 XML 文档集合。
XML, as you well know, is an extremely verbose format, and an XML dump of a large database would generate an even larger collection of XML documents.
XML是以二进制格式存储在数据库中的，文本节点被存储为utf - 8代码点。
XML is stored in the database in a binary format, and the text nodes are stored as UTF-8 code points.
考虑一个能够生成xml格式数据的数据库系统。
Consider a database system that has the capability to generate data in XML format.
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