9 lines
358 B
Markdown
9 lines
358 B
Markdown
|
- 중복품번 검색
|
||
|
|
select min (rowid) as rid , hold_no from imhist_sal
|
||
|
|
where hold_no like '2016%' group by hold_no having count(hold_no) >= 2
|
||
|
|
|
||
|
|
- 중복품번 삭제 (삭제후 중복 다시 확인)
|
||
|
|
delete from imhist_sal where rowid in (
|
||
|
|
select max (rowid) as rid from imhist_sal
|
||
|
|
where hold_no like '2016%' group by hold_no having count(hold_no) >= 2
|
||
|
|
)
|