关于家庭暴力的预防下列说法不正确的是（）。 ["学校、幼儿园应当开展家庭美德和反家庭暴力教育","医疗机构应当做好家庭暴力受害人的诊疗记录","妇女联合会应当将预防和制止家庭暴力纳入业务培训和统计工作","村委会应当组织开展家庭暴力预防工作"]
You want to enable archiving on your database. Presently， the database is running inNOARCHIVELOG mode. Given below are the steps to accomplish the task in random order： 1：Shut down the instance. 2：Execute the ALTER DATABASE ARCHIVELOG command. 3：Start up the instance and mount the database. 4：Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1. 5： Open the database. Which is the correct sequence of steps for accomplishing the task（） ["4，1，3，2，5","1，3，4，5，2","1，3，2，5；4 not required","4，1，5，2；3 not required","1，3，4，5；2 not required"]
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半耐荫类
ROW-based replication has stopped working. You investigate the error log file and find the following entries: 2013-08-27 14:15:47 9056 [ERROR] Slave SQL: Could not execute Delete_rows event on table test.t1; Can't find record in 't1', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log 56_master-bin. 000003, end_log_pos 851, Error_code: 1032 2013-08-27 14:15:47 9056 [warning] Slave: Can't find record in 't1' Error_code: 1032 2013-08-27 14:15:47 9056 [ERROR] Error running query, slave SQL thread aborted. Fix the problem, and restart the slave SQL thread with "SLAVE START". We stopped at log '56_masterbin. 000003' position 684 Why did you receive this error?（） ["The slave SQL thread does not have DELETE privileges to execute on test.t1 table.s","The table definition on the slave -litters from the master","Multi-threaded replication slaves can have temporary errors occurring for cross database updates","The slave SQL thread attempted to remove a row from the test.t1 table, but the row did not exist"]
旋转件在径向截面有不平衡量，且产生的合力通过其（），此不平衡叫静不平衡。
