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Q15: HDFS requires a single master server, but
Q33: A computer that provides database storage and
Q33: A transaction that requires reference to data
Q48: A database management system needs to provide
Q69: Field-level locks are used quite often.
Q82: A type of join where a table
Q88: An operation that creates a new instance
Q93: Failure transparency is a design goal for
Q99: Simple paths to other databases without the
Q100: The actions that must be taken to