EnsurepassQUESTION 141 View the Exhibit and examine the output of the query. What do you infer from this?     A.      The SGA_TARGET is a static parameter. B.      The instance is started, but the database is not yet open. C.      The server parameter file (SPFILE) was used to start the instance. D.      The SGA_TARGET parameter does not have any effect on the database instance until Read more [...]