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Oracle SQL
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1 Lesson 1 - Installing and Configuring Oracle Database Express Edition Monday, 14 September 2009 Μιχάλης Κασάπογλου 1161
2 Lesson 2 - SELECT, DISTINCT, DESCRIBE commands Tuesday, 15 September 2009 Μιχάλης Κασάπογλου 847
3 Lesson 3 - CONCATENATION OPERATOR , CONCAT function, and DUAL table Friday, 25 September 2009 Μιχάλης Κασάπογλου 822
4 Lesson 4 - NULL value, IS (NOT) NULL condition, NVL( ) function Saturday, 26 September 2009 Μιχάλης Κασάπογλου 1067
 
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