Oracle去除重複數據

create table srpt_tybsb_temp as select distinct * from srpt_tybsb; ---建立一個臨時表用於存儲去重後的數據記錄table   truncate table srpt_tybsb ---清空正式表數據;select   insert into srpt_tybsb select * from srpt_tybsb_temp; --向

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