database - How to insert a column to an existing table? -


my table name userdetails

i want insert new column mob after location column.

i tried using code

alter table userdetails add mob varchar2(10) after location;

but showing error

ora-01735: invalid alter table option

please me.

i using oracle10g.

try rid of "after"

alter table userdetails add ( mob varchar2(10) )

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