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select max(date) ,id, code from table aa<br />
group by id, code<br />
<br />
Unless your . Was a mistype
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select max(date) ,id, code from table aa
group by id, code

Unless your . Was a mistype

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I have values like<br />
id &nbsp; &nbsp; &nbsp; &nbsp; date &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;code<br />
0001 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;20110729123425 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;aaa<br />
0001 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;20110729205634 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;aaa<br />
<br />
i just want to pick up last date to make record distict<br />
<br />
i am doing<br />
<br />
select max(date) ,id, code from table aa<br />
group by id.code<br />
<br />
<br />
it should give me distinct <br />
0001 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;20110729205634 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;aaa but i getting both records<br />
<br />
date is chracter 14<br />
<br />

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I have values like
id         date          code
0001	20110729123425	aaa
0001	20110729205634	aaa

i just want to pick up last date to make record distict

i am doing

select max(date) ,id, code from table aa
group by id.code


it should give me distinct 
0001	20110729205634	aaa but i getting both records

date is chracter 14



Not getting unique records

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