⟩ Superuser can change the _______ permissions of any file. a) owner b) group c) other d) all of the mentioned
d) all of the mentioned
d) all of the mentioned
Explain What is a cursor? Why do you need them? What are the different kinds of cursor?
Explain What is hash cluster?
Explain What is a tablespace?
Explain What is index cluster?
Tell us Do you need a commit after DDL statements?
What is the difference between indexes,views,synonyms?
Explain What are the basic element of base configuration of an Oracle database?
Explain What is ORA-1555?
Explain How do we handle exceptions / errors in stored procedures?
Explain Do a view contain data?