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dhayasridhar
Starting Member
1 Post |
 Posted - 2013-05-14 : 07:58:40
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i have two tables in my database table1 & table2.
Table1 have (id,country_name,country_short_name,country_code)
Table2 have (country_name,country_short_name).
So Table1 have contain lots of data and some country names are repeated in that table.
But Table1 country_short_name rows are null. So i need to update that country_short_name rows.
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2013-05-14 : 08:04:27
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[code]
UPDATE t1
SET t1.country_short_name = t2.country_short_name
FROM table1 t1
inner join table2 t2
on t2.country_name = t1.country_name
where t1.country_short_name is null
[/code]
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Multiple Rows updating