A(n)____________________ is used to create a reference to a file,which is stored externally to an Oracle database.
Correct Answer:
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Q55: An external table can be created and
Q56: When using the SET TRANSACTION statement _
Q57: A(n)_ INSERT statement adds to a single
Q58: Database changes are undone using a(n)_ statement.
Q59: The locking mode _ prohibits changes and
Q60: You could read data from the external
Q61: Describe the syntax for the single table
Q63: A(n)_ contains data in a file outside
Q64: Why can DDL statements not be rolled
Q65: What does ROLLBACK do?
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