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。
资产评估
与数学表达式对应的Object Pascal表达式是（）
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。
浇筑式沥青混凝土施工过程中，对混合料拌和后出料温度、运输温度及摊铺温度的要求是（）。
