15. Display the item_cost and then truncate it to the nearest hundred, ten, unit, tenth and hundredth.
Explain a segment?
What is an oracle table?
How to use existing values in update statements using oracle?
Difference between open_form and call_form in oracle.
What are named parameters?
What are the roles of dba?
How do I limit the number of rows returned by an oracle query after ordering?
How to open and close an explicit cursor in oracle?
How many file formats are supported to export data?
Difference between cartesian join and cross join?
what is meant by magic query
What is the difference between PFILE and SPFILE in Oracle?
What is oracle server autotrace in oracle?
How many types of database triggers exist?