【解決方法】Oracle一次插入多條記錄數據庫
要向數據庫中寫入多條記錄,記錄集已經肯定,若是一次一次插入勢必影響效率。spa
解決方法:code
1 insert into tablename (col1,col2,...) 2 select * from ( 3 select 'a1','a2',... from dual union all 4 select 'a1','a2',... from dual union all 5 select 'a1','a2',... from dual union all 6 ... 7 select 'a1','a2',... from dual 8 )
注意:blog