问题
单项选择题
在数据库管理系统中，下面哪一项不是数据库存取的功能模块
A．事务管理程序模块
B．数据更新程序模块
C．交互式程序查询模块
D．查询处理程序模块
答案
参考答案：A
解析：解析：在数据库管理系统中，数据库存取功能模块有：数据更新程序模块；交互式程序查询模块；查询处理程序模块。
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在数据库管理系统中，下面哪一项不是数据库存取的功能模块
A．事务管理程序模块
B．数据更新程序模块
C．交互式程序查询模块
D．查询处理程序模块
参考答案：A
解析：解析：在数据库管理系统中，数据库存取功能模块有：数据更新程序模块；交互式程序查询模块；查询处理程序模块。
As she walked round the large shop, Edith realized how difficult it was to choose a suitable Christmas __1__for her father. She __2__that he were as easy to please as her mother, who was __3__satisfied with perfume(香水). Besides, shopping at this time of the year was a most unhappy job. People stepped on your feet, pushed you with their shoulders and almost __4__ you over in their hurry in order to __5__ something cheap ahead of you. Partly to have a rest, Edith paused in front of a counter, where some beautiful ties were on __6__. "They are __7__silk," the shop assistant told her with a smile trying to __8__her to buy one. But Edith knew from past __9__that her choice of ties hardly ever pleased her father. She moved on slowly and then, quite by chance, stopped where a small crowd of men had gathered round a counter. She found some fine pipes(烟斗) on sale and the __10__were very beautiful. Edith did not hesitate(犹豫) for long, although her father __11__ smoked a pipe once in a while, she believed this was __12__ to please him. When she got home, with her small but __13__present hidden in her handbag, it was time for supper and her parents were already at table. Her mother was in great __14__. "Your father has at last decided to stop smoking," she told her daughter happily. Edith was so __15__that she could not say a single word.
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