题目内容

城区幼儿按家庭住址、所在幼儿园地址和小学施教区由教育局统一划分到小学入学。

A. 正确
B. 错误

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You work as a database administrator for Certkiller .com. On a Monday morning， you find the database instance aborted. After inspecting the alert log file， you execute the STARTUP command in SQL*Plus to bring the instance up. What statement is true？（）

A. PMON coordinates media recovery.
B. SMON coordinates instance recovery.
C. PMON coordinates instance recovery.
D. Undo Advisor would roll back all uncommitted transactions.
E. SQL*PLUS reports an error with the message asking you to perform instance recovery.&e

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