How to define and work with bind-variables without the dialog-box ?

Question

I want to select different tables with the same bind_variables,
but do want not fill the bind-variables-dialogbox
everytime I use the select statements
because I could simple edit and bind this bind-variables once
at the first select.
select col1, col2 into :bind1, :bind2 from mybasictable_10 where col3 = 'ABCD':
select * from mytable_b where b1 = :bind1 and b2 = :bind2 ;
select * from mytable_c where c1 = :bind1 and c2 = :bind2 ;
select * from mytable_d where d1 = :bind1 and d2 = :bind2 ;
select * from mytable_e where e1 = :bind1 and e2 = :bind2 ;
it doesn't work and I didn't find that in help,
how does it work in sql-developer ?
regards

Answer 1

david,
back to the root of my question:
I do use an 10 years old low-end sql / plsql-tool where I can simple and fast do sql-things like that:
select col1, col2 into :bind1, :bind2 from mybasictable_10 where col3 = 'for_example_ABCD':
select * from mytable_b where b1 = :bind1 and b2 = :bind2 ;
select * from mytable_c where c1 = :bind1 and c2 = :bind2 ;
select * from mytable_d where d1 = :bind1 and d2 = :bind2 ;
select * from mytable_e where e1 = :bind1 and e2 = :bind2 ;
I would like to use oracles SQL-Developer instead of this 'old' tool,
and want to use my 'old' sql / plsql scripts
but the SQL-Developer in this matter seems is to much complicate to use,
I can do complex and big things with sql-dev,
but not simple using bind-variables ;-)( .