Oracle SQL, PL/SQL Quiz Online Test

Can you commit inside a Trigger?

Maximum characters allowed in dbms_out.put_line()

Can you delete a column in table with data in Oracle?

Maximum number of columns in a table or view in Oracle 9i?

What is the Datatype of NULL in Oracle?

Maximum length of all Oracle Objects in 9i:

How to check the version of Oracle?

Maximum levels of subqueries in the WHERE clause of an SQL statement?

How to Kill a Session in Oracle?

Oracle UTL_FILE Package is used :


Oracle SQL, PL/SQL Quiz made up from lots of real interview questions.



thnz, i'll learn more from it.

66 days 22 hours 19 minutes ago


good test and very basic questions.

79 days 21 hours 57 minutes ago

Ihead Go

Found a site ( that offers tons of practice exams for multiple subjects. They offer practice exams for almost anything possible. Check it out.
Checking out this site and looks interesting...a lot of different Exams TI.

556 days 12 hours 56 minutes ago



617 days 10 hours 41 minutes ago


Yes Good Test.Very basic and important Questions

775 days 11 hours 17 minutes ago


So STUPID test!!!
Who need to REMEMBER those numbers?!?!
Statister, not a developer would answer such!

814 days 7 hours 58 minutes ago


both the sites mentinoed above r not working

1620 days 15 hours 12 minutes ago

Mawahib Gedo

It is useful test thanks

1655 days 19 hours 35 minutes ago


if u ask queries as questions,it will more useful to us

1713 days 9 hours 42 minutes ago


nice small test...contains very basic important questions...

1769 days 21 hours 17 minutes ago

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