⟩ The directory /opt is reserved for a) installation of add-on application software packages b) optional booting files c) optional user specific files d) none of the mentioned
a) installation of add-on application software packages
a) installation of add-on application software packages
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?
Explain What are the different types of segments?
Explain What does a control file contains?
Explain What is a deadlock?
What is uses of rollback segment?
Explain some built-in functions that can be used in SQL queries?