How do I select all the columns from a table, plus additional columns like ROWNUM?

Question

In Oracle, it\'s possible to do a SELECT statement that returns the row number as a column in your result set.

For example,

SELECT rownu         


        

Answer 1

Unfortuantely, i dont think therei s a way to do it, easiest is probably inner join with itself with an inline table of id,count(*), and put an outer select statement