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问题:

[单选] 厂商()市场中能够以最有效率的方式进行生产并能够使消费者得到最大满足。

A . 完全垄断
B . 寡头垄断
C . 完全竞争
D . 垄断竞争

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。 个人跨统筹地区就业的,其基本医疗保险关系随本人转移,缴费年限重新计算。 电泵井变压器的检查周期() 一周。 一个月。 一季度。 关于人身安全保护令的说法正确的是()。 面临家庭暴力的现实危险,向人民法院申请人身安全保护令的,人民法院可以受理。 口头申请人身安全保护令的一律不受理。 人民法院依法作出人身安全保护令的,复议期间停止人身安全保护令的执行。 申请人身安全保护令应当以书面方式提出。 厂商()市场中能够以最有效率的方式进行生产并能够使消费者得到最大满足。
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