Any object that requires auditing needs just four additional fields, one for each piece of auditing information.
要求审计的任何对象只需要增加4个字段，每个字段存储一种审计信息。
This metadata typically includes auditing information such as who created the claim, when the claim was created, the status of the claim, and the policy under which the claim was filed.
元数据通常包括索赔的创建者、创建索赔的时间、索赔的状态以及索赔所归属的策略等审计信息。
For example, a contact record may contain a last modified date and the identity of the modifying user (auditing information), and a unique identifier (database or persistence information).
比如，一个联系人记录可能包含一个“最近修改时间”和一个“修改用户的标识”，和一个“唯一标识”(数据库或持久化信息)。
It also introduces the BaseEntity and AuditableEntity base classes, from which concrete persistent classes can be extended, depending on whether or not auditing information is required for an object.
还引入了BaseEntity和AuditableEntity基类，可以根据是否需要对象的审计信息，分别从这些基类派生出具体的持久化类。
Establishing provider file, recording the auditing information of the provider, tracking and improving.
建立供应商档案，记录相关供应商评审信息，并跟踪改进事宜。
Establishing provider file, recording the auditing information of the provider, tracking and improving.
建立供应商档案，记录相关供应商评审信息，并跟踪改进事宜。
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