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id  tel  tel1 
1    a
2    a
3    a
4    a
5    a
6


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SQL code:
INSERT TB (TE1)SELECT TEL from TB WHERE ID BETWEEN 3 AND 5


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SQL code:
UPATE TB SET TE1=TEL from TB WHERE ID BETWEEN 3 AND 5


SQL code:
update ±í set tel1=tel where id id between 3 and 5


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update tel1 = tel ,tel=''  from  table  where id >2  and id <6

update tb1
set tel1=tel
where id in(3,4,5)

update set tel1=tel,tel='' where id>=3 and id <=5

SQL code:
update TB SET TE1=TEL from TB WHERE ID BETWEEN 3 AND 5


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SQL codeUPATE  TBSET TE1=TELfrom TBWHERE IDBETWEEN3AND5


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