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Hive中多表插入语法正确的是（）。

（A）from test1 insert overwrite table test2 partition (age=19) select name,address,sch ool insert overwrite table test3 select name,address

（B）insert overwrite table test2 partition (age=19) select name,address,school from test1 insert overwrite table test3 select name,address

（C）insert overwrite table test2 partition (age=19) select name,address,school insert overwrite table test3 select name,address from test1

（D）insert overwrite table test2 partition (age=19) from test1 select name,address,sc hool insert overwrite table test3 from test1 select name,address