Does rowid change in oracle?
Please explain oracle data types with examples?
What is a database table in oracle?
How to display First 4 rows From Database Table?
How to create a server parameter file?
Explain the use of show option in imp command.
What is dual table oracle?
Why does Oracle not permit the use of PCTUSED with indexes?
How can I combine multiple rows into a comma-delimited list in oracle?
Difference between oracle's plus (+) notation and ansi join notation?
emp numb is unique because that is primary key,,but what is foreign key .. explain very clear with example
 What are the oracle DML commands possible through an update strategy?
Can objects of the same Schema reside in different tablespaces.?