Oracle Database Interview Question:

How To Set Up SQL*Plus Output Format in Oracle?

Submitted by: Administrator

If you want to practice SQL statements with SQL*Plus, you need to set up your SQL*Plus output formatting parameter properly. The following SQL*Plus commands shows you some examples:

COLUMN id FORMAT 9999;
COLUMN url FORMAT A24;
COLUMN notes FORMAT A12;
COLUMN counts FORMAT 999999;
SET NULL 'NULL';

Submitted by: Administrator