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[
	['Database',null,		
			['Oracle 9i', null,
				['Introduction to Oracle9i', null],
				['SQL *Plus', null],
				['Data Structures', null],
				['Introduction to PL/SQL', null],
				['Advanced PL/SQL Features', null],
				['Oracle Enterprise Manager', null],
				['Database Storage and Production', null],
				['Additional Features of Oracle9i', null],
				['Code Center', null],
				['Quiz', null],
			],
			
	]
];