How can i set permanent neat output format

Question

Hello Experts ;
Good  Evening !
Always i a, having problem with  table output format.
please provide  permanent  solution for  neat output.
i am not asking for  following output. i need permanent  solution because every i have to adjust  axx to a 99;
My emp table output looks like  following below
SQL> column econtact_no format a55;
SQL> /
       EID ENAME           EQUAL      ESALARY         ECITY                EPERK
ECONTACT_NO
         1 sona            mba        10000           xxxxxxx
         2 maya            mca        15000           xxxxxx
Thanks !

Answer 1

Hi,
It looks like you're asking about formatting done by the front end.  How to control that depends on your front end, so say what front end you're using.  (This forum is supposed to be for SQL and PL/SQL language questions, so this may not be the best place to ask this question.)
It looks like you might be using SQL*Plus as your front end.  As far as I know, the default column formats can't actually be changed in any version of SQL*Plus, but you can put changes into LOGIN.SQL scripts, that get run automatically whenever you start a SQL*Plus session, and that may be just as good for your purposes.