1. http://ranksheet.com,
This site gives your free online tests and helps you build your resume. Tests are for older version, why bother when its free.
2. WIZIQ.COM
Oracle Certified Associate -- http://www.wiziq.com/tests/oca,
For DBA -- http://www.wiziq.com/tests/dba,
SQL -- http://www.wiziq.com/tests/search.aspx?qry=sql
This site gives you multiple tests which will help you prepare for OCA exams.
3. http://www.ncsacademy.com/freetest.cfm
http://www.msexpert.com/exams/examlist.asp
Not that great certifications but kind of ok to have certifications in different domains.
Comments
can you please tell my answer on below question correct or not???
QUESTION:1
----------------
9. Table - Products has number of products as below
Productid ProductName
1 iPhone
2 iPad
3 BlackBerry
Write a SQL query that returns the ProductId of the iPad.
ANSWER:
--------------
SQL>select productname,productId
from products
where productName='iPad'
/