⟩ Explain What is a Navigable item?
A navigable item is one that operators can navigate to with the keyboard during default navigation, or that Oracle forms can navigate to by executing a navigational built-in procedure.
A navigable item is one that operators can navigate to with the keyboard during default navigation, or that Oracle forms can navigate to by executing a navigational built-in procedure.
Explain In exception handling we have some NOT_FOUND and OTHERS. In inner layer we have some NOT_FOUND and OTHERS. While executing which one whether outer layer or inner layer will check first?
Explain How can we see the source code of the package?
Explain What is Testing Scenario? What is scenario based testing? can u explain with an example?
Explain about the oracle disaster recovery scenarios?
How we remove duplicate rows in table?
How to append data in a file from one server to another server?
Explain What are the steps to switch a databases archiving mode between NO ARCHIVELOG and ARCHIVELOG mode?
How to enable automatic archiving?
What are the minimum parameters should exist in the parameter file (init.ora)?
Tell me What are the database administrators utilities avaliable?