IBM MainFrame Interview Question:

While creating a table, by mistake you have given size of one field as 10. But as per requirement size should be 8. What is your next step?

Submitted by: Administrator

If table is empty then we alter this column to any length,
but if some data got inserted into the table then we can
also decrease the column length upto largest data size
available in that perticulat column.
Submitted by: Administrator