What is connection pooling in oracle?
14. Display the item_cost and then round it to the nearest hundred, ten, unit, tenth and hundredth
What is an external table?
Why do I get java.lang.abstractmethoderror when trying to load a blob in the db?
how to retrive xml data for using sql query?
what is the difference between rollback & commit? can a foreign key has null value?
What are the commands youd issue to show the explain plan for select
How to connect to the server with user account: sys?
What is a Garbage Collection? and what is full recursive Garbage collection?
What are the composite date types in oracle?
Difference between varchar and varchar2 data types?
if i am using dml statement in function. then i am writing select statement what was the output
How do I know if oracle client is installed on windows?