对象的操作

• Data access tier is the o / r mapping tier of mbp , which maps the tables in the database into java objects
  数据访问层是为上层提供数据访问的一层,通过o / r映射,把对关系数据库的访问转换成对对象的操作。
• Each type of securable object has a set of access rights that correspond to operations specific to that type of object
  每一可保护对象类型都具有一组访问权限，这些权限与特定于该类型对象的操作相对应。
• Visual objects ( vos ) abstraction is the basic step for all kinds of operation , such as index , accessing , which are based on vos
  视频对象的提取是任何基于视频对象的操作如索引、访问等的最基本的步骤。
• Caching allows operations that drop and create the temporary objects to execute very quickly and reduces page allocation contention
  缓存允许删除和创建临时对象的操作非常快速地执行，并减少页分配的争用问题。
• The effect is that operations on a thread - safe object will appear to all threads to occur in a fixed , globally consistent order
  其效果就是，在所有线程看来，对于线程安全对象的操作是以固定的、全局一致的顺序发生的。
• In sql server 2005 , temporary objects in stored procedures can be cached to optimize the operations that drop and create these objects
  在sql server 2005中，可以缓存存储过程中的临时对象以优化删除和创建这些对象的操作。
• For non - looping functions , and for operations on other types of objects , psyco mostly just adds overhead for its analysis and internal - compilation
  对于非循环函数和其它类型对象的操作， psyco多半只会增加其分析和内部编译的开销。
• Audio video object based coding and description are the district features of the mpeg - 4 standard a video sequence must be segmented into a set of video object
  Mpeg - 4最重要的特点是基于对象的操作和编解码。这需要按照视频对象进行视频分割。
• In sql server 2005 , temporary objects in table - valued user - defined functions can be cached to optimize the operations that drop and create these objects
  在sql server 2005中，可以缓存用户定义表值函数中的临时对象以优化删除和创建这些对象的操作。
• The jnsrdbms brings forward object oriented operation environment , so user can operate it handy , master it at ease , and not bearing in mind any boring commands
  该系统为用户提供面向对象的操作环境，用户不必记任何枯燥的命令，操作简便，易于掌握。