《悲惨世界》中的主人公冉阿让的故事是从1795年开始的，小说一路下来，有（），有（），最后在（）的硝烟中结束。 a.拿破仑时期 b.王朝复辟时期 c.巴黎人民起义
A. bac
B. abc
C. cba
D. ac
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The system analysts have requested heavy use of object features. The database design makes use of PL/SQL8 object types, methods, and LOB types. How do you work with these features on the client?（）
A. Write client-side subprograms containing the PL/SQL8 constructs, and move them into an object group.
B. Write server-side subprograms, and call the subprograms from the form application.
C. Store the PL/SQL8 constructs in a PL/SQL library, and attack the library to each form muddle in your application.
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