Which statement is true about database links?

Question

Options

• APrivate database link creation requires the same user to exist in both the local and the remote
• BA public database link can be created only by sys.
• CA database link can be created only between two Oracle databases.
• DA public database link can be used by a user connected to the local database instance to connect
• EA database link created in a database allows a connection from that database's instance to the

• B
  8% (2)
• C
  8% (2)
• D
  80% (20)
• E
  4% (1)

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