Data replication duplicates some or all tables (rows and columns) on more than one database server.
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Q58: A distributed relational database distributes or duplicates
Q59: Data partitioning distributes rows and columns to
Q60: When using replication technology the RDBMS must
Q61: Horizontal partitioning is when different rows in
Q62: Vertical partitioning is when different columns in
Q64: Vertical replication is when different columns in
Q65: In batch processing, transactions are accumulated into
Q66: In online processing, a group of transactions
Q67: Batch input technologies are obsolete.
Q68: Contrary to popular belief, batch input technologies
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