#122. A DBA grants User A the ALTER USER privilege with ADMIN OPTION. User A creates roles and grants the ALTER USER to User B. What will happen to the roles User A created, and also to User B's privileges, if you drop User A with CASCADE option?
#126. In response to the ARCHIVE LOG LIST command, Oracle displays: Database log mode No Archive Mode Automatic archival Enabled Archive destination C:/ora/backup/archivelogs Oldest online log sequence 1059 Current log sequence 1061 The DBA has not issued by any ALTER SYSTEM commands after starting the database. What is the value of the parameter LOG_ARCHIVE_START?