Member Avatar for amrita.r

I am doing a project using oracle10g XE and JSP.
Here i am using a table where data type of a field is autonumber.
It is working fine when i insert or update record. but it does not continue its sequence when i delete a record.

For example i have inserted 3 rows where 'id' is autonumber field then it will have 1,2,3 as its values. But if i delete the 3rd record then the next inserted value will be 5 ie, 1,2,3,5.. I want it to continue its sequence even if i delete any record.. What can i do to do that.?
Is there any solution for this.?

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  • Latest Post Latest Post by debasisdas

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Member Avatar for peter_budo

This is correct procedure. Can you imagine how much time would by consumed in either searching for empty position or moving data up to fill empty position in database with millions of records?

Member Avatar for amrita.r

Thank u for the suggestion.. i have left it like that.. i had thought there must be some solution..

Member Avatar for debasisdas

what about using maxvalue +1 for the next number.

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