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____________________ queries are used to build tree-like hierarchical output row structures from hierarchical data.
Q8: The reverse key index is a type
Q15: Filtering uses the _ clause to filter
Q33: You can populate an external table using
Q38: The _ index is by default a
Q59: The _ utilities can easily dump and
Q70: The CREATE DATABASE command becomes elegantly simple
Q83: Undo tablespaces are specialized to store undo
Q87: What is the purpose of redo log
Q101: A(n)_ is a contiguous group of data
Q102: The CREATE DATABASE _ option is an