Describes each data element within the bulk data store, such as source organization, application support, data summary, index, catalog, or digests.
描述批量数据存储中的每个数据元素，例如源组织、应用程序支持、数据汇总、索引、目录或摘要。
2
Techniques such as caching and asynchronous processing can reduce the workload on the application by reusing previous work or by farming the bulk of the work to another machine.
缓存和异步处理等技术可以重用以前的结果或把工作转移到另一台计算机上，从而降低应用程序的工作负载。
3
Using message converters give you the benefit of keeping JMS artifacts constrained to the outermost layers of your application thus allowing the bulk of your application to remain technology agnostic.