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Oracle 11g xe Tutorial 7. PL/SQL Cursor, Procedure, Function, Trigger I.Cursor Because DML statement in PL/SQL just allow return one...
Oracle 11g xe Tutorial 6. PL/SQL Grammar I. Block Structure DECLARE Declaration BEGIN Executable code EXCEPTION Exceptional handler END; II....
Oracle 11g xe Tutorial 5 I. How to design a database & Database Normalization Database normalization, or simply normalization, is...
Oracle 11g xe Tutorial 4 I. DDL Statement Tutorial DDL: Data Definition Language A. Create Table To create a table:...
Oracle 11g xe Tutorial 3 I. DML Statement Tutorial DML: Data Manipulation Language Backup user and new user Export Open...
Oracle 11g xe Tutorial 2 I.Subquery 1.Subquery Select statement inside a select statement, the result of inner select statement just...
Oracle 11g xe Tutorial 1 I.Default Oracle Database Schema 1.HR schema In oracle 11g xe, there is a default db...