⟩ Linux file-system contains mainly a) ordinary files b) device files c) directory files d) all of the mentioned
d) all of the mentioned
d) all of the mentioned
Explain What is an Oracle sequence?
Explain What is an extent?
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?