What is the difference between I and G in Oracle?
What is Data Dictionary Cache in Oracle?
How many types of auditing in Oracle?
How many types of segments in Oracle?
What is the difference between 10g OEM and 11g OEM?
What are the different types of failures that occur in Oracle database?
How to Truncate Table in Oracle
What is the purpose of tables, private synonyms and public synonyms in Oracle?
 How to use an oracle sequence generator in a mapping?
 What are the oracle DML commands possible through an update strategy?
Explain the use of Merge statement in oracle 11g
What are the tools for Oracle ?
Name the three major set of files on disk that compose a database in Oracle?
What is an Oracle Instance?
What are the four Oracle system processes that must always be up and running for the database to be useable?