40. If you’re unsure in which script a sys or system-owned object is created, but you know it’s in a script from a specific directory, what UNIX command from that directory structure can you run to find your answer?
41. How would you configure your networking files to connect to a database by the name of DSS which resides in domain icallinc.com?
42. You create a private database link and upon connection,
fails with: ORA-2085: connects to .
What is the problem? How would you go about resolving this error?
43. I have my backup RMAN script called "backup_rman.sh". I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the O/S such that it would run as a background process?
44. Explain the concept of the DUAL table.
45. What are the ways tablespaces can be managed and how do they differ?
46. From the database level, how can you tell under which time zone a database is operating?