Oracle UTL_FILE Package is used :
How to Kill a Session in Oracle?
Maximum levels of subqueries in the WHERE clause of an SQL statement?
How to check the version of Oracle?
Maximum length of all Oracle Objects in 9i:
What is the Datatype of NULL in Oracle?
Maximum number of columns in a table or view in Oracle 9i?
Can you delete a column in table with data in Oracle?
Maximum characters allowed in dbms_out.put_line()
Can you commit inside a Trigger?