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摘要: 38、Which three are true about the Automatic Database Diagnostic Monitor (ADDM)? A) Its findings are accessible only by using Oracle Enterprise Manager 阅读全文
posted @ 2018-08-09 14:00 cnblogs_5359 阅读(481) 评论(0) 推荐(0)
摘要: 37、USER1 grants SELECT, INSERT, and UPDATE privileges on USER1. EMP to USER2. SYS executes this command: SQL> REVOKE UPDATE ON user1.emp FROM user1; W 阅读全文
posted @ 2018-08-09 13:53 cnblogs_5359 阅读(322) 评论(0) 推荐(0)