Reoder serial number When an Element is Insert or Delete using C#

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I Have a table like S.no,name,address.S.no is Alphanumeric it is not auto increment the values such as
AQ1,AQ2,AQ3 etc.If i insert a new item in between AQ1 and AQ2 then it have to rearrange as AQ1,AQ2,AQ3

Please suggest me a logic for this.

Thanks in advance.

Posted 20-Jul-14 21:14pm

Bala Ballzz

Updated 20-Jul-14 21:15pm

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Bhanu Pratap Verma · Answer 1 · 2014-07-20T21:20:00

Solution 1

Dear--

Either you should take the one more column with auto increment or store datetime from getdate function in another column to arrange the data.

In the last of the query you can use one of them column to arrange the records.

Posted 20-Jul-14 21:20pm

Bhanu Pratap Verma

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[no name] 21-Jul-14 3:47am

Are you able to Explain in Detail