PLEASE GIVE ME SOLUTION FOR THE ABOVE BY ANY ONE

THANKS IN ADVANCE

Hi thank for ur reply.

I have another question

I need an auto decrement in oracle 11g

For example i am having a table as contacts

and column name ad ID

when i delete an...

Can u send me the query

hi,

i need a query for

i have data as

1,3

3,4,5 ...