How to view the dropped tables in your recycle bin?
how to get count of tables in particular database in Oracle?
What is clustered table in Oracle?
what is the difference between rollback & commit? can a foreign key has null value?
What is the cache hit ratio, what impact does it have on performance of an Oracle database and what is involved in tuning it?
without using count(*) and rownum how can we count total record in a table
How to use subqueries with the in operator using oracle?
12. Display the client name in upper case only and in lower case only.
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
What is hash cluster in oracle?
WHT ARE THE AGGREATE FUNCTIONS?
What are the roles of dba?
What is key preserved table?