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rajeshskpm
Starting Member
10 Posts |
 Posted - 2009-01-30 : 04:50:53
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| suppose a table contains 500 rows. i want to delete 13th,14th,15th rows in a table. how to do this using single query? please replyrajesh |
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raky
Aged Yak Warrior
767 Posts |
Posted - 2009-01-30 : 04:52:25
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| If the table contains a identity column or primary key column then delete from tablewhere primarykeycol in ( 13,14,15) |
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Nageswar9
Aged Yak Warrior
600 Posts |
Posted - 2009-01-30 : 04:52:31
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| if u dont have primarycolumn,use row_number() it is easy for u |
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rajeshskpm
Starting Member
10 Posts |
Posted - 2009-01-30 : 04:54:53
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| plese write full queryrajesh |
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bklr
Master Smack Fu Yak Hacker
1693 Posts |
Posted - 2009-01-30 : 04:59:57
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| delete s from (select row_number() over( order by id)as rid,* from emp)s where rid in (13,14,15) |
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Nageswar9
Aged Yak Warrior
600 Posts |
Posted - 2009-01-30 : 05:01:17
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| delete table where primarycol in ( 13,14,15)(or)delete t from ( select *,row_number() over ( partition fieldname order by fieldname ) as rn from urtable ) twhere t.rn in (13,14,15) |
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SQL query doubts