正是由于这些原因，一些公司使用内部专有的数据模型来进行内部集成，并且将行业标准模型用于B2B。
For these very reasons, some companies would use internal proprietary data models for internal integration effort and use industry standard models for B2B.
他发现动量效应即便在公司的规模和价值(定义为价格与账面)标准受数据限制的情况下依然会持续。
He finds that the momentum effect persisted even when the data were controlled for company size and value (defined as price-to-book) criteria.
DB 2提供大量免费的、行业特定的软件下载，帮助公司快速创建和填充一个遵循某种行业标准xml格式的测试数据库。
DB2 provides a number of free, industry-specific software downloads to help firms quickly create and populate a test database that complies with an industry-standard XML format.
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