#61. You created a password file using the operating system command line. Orapwd file=orapsORCL password=secure entries=5 Which two users with a password of "secure" are included automatically in the password file? (Choose two)
#66. You are responsible for managing disk space used for large sort operations. You are willing to allocate this space as needed and not de-allocate until the database is shutdown. You would like to reduce contention on data dictionary tables when this space is allocated. Where possible, you would like to avoid the overhead of generating rollback information when this space is allocated. What kind of tablespace is appropriate?
#68. When you created a tablespace, you overestimated the size of one of the datafiles. Several objects were stored in the datafile. Some, but not all of the objects were dropped subsequently. To which point will you be able to decrease the size of the datafile?
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