Casteel, Joan.
Oracle 12c : SQL
Cengage Learning, 2016
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Price, Jason
Oracle database 11g SQL
McGraw-Hill, 2008
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Owens, Kevin T.
Building intelligent databases with oracle PL/SQL, triggers, and stored procedures
Prentice-Hall, 1998
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McGrath, Mike, 1947- author
SQL in easy steps
Financial World, 2012
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Kyte, Thomas
Expert one-on-one oracle
Apress, 2001
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