题目内容

婴儿9个月，发热、咳嗽6d，精神差，一直青霉素治疗无效，近2d出现喘憋，今抽搐2次。查体：体温39．0℃，呼吸55／min，心率150／min，四肢抽动，前囟饱满，两肺中、细水泡音，肝肋下1．5cm。血白细胞计数4．2×10／L。腰椎穿刺：颅压较高，脑脊液常规正常。最可能的诊断是（）

A. 肺炎球菌肺炎
B. 呼吸道合胞病毒肺炎
C. 金黄色葡萄球菌肺炎
D. 支原体肺炎
E. 腺病毒肺炎

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Your archive-log destination directory runs out of space. What is the impact of this on the database?（）

A. None. The database will switch over to the stand-by archive-log destination directory.
B. A warning message will be written to the alert log of the database, but no adverse impacts to the database will be experienced.
C. The database will shut down, and will not restart until you correct the out-of-space situation.
D. The database will continue to try to write to the archive-log destination directory for one hour. After one hour, the database will shut down normally.
E. Once Oracle has cycled through all online redo logs, it will stop processing any DML or DDL until the out-of-space condition is corrected.

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