Explain can a view based on another view?
How to pass parameters to procedures in oracle?
What is the difference between alert log file and trace file ?
What is archive log in Oracle?
How to connect to oracle using service name instead of sid?
What is truncate oracle?
How can you merge two tables in oracle?
What are the uses of linked server and explain it in detail?
What are data pump export and import modes?
How to estimate disk space needed for an export job?
How to get last row id?
What is primefaces used for?
can you explain performance tunning in oracle(sql,PL/SQL)