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            課程目錄:Oracle SQL for development and database management培訓
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            Database Development
            Recapping the basic principles behind relational databases
            Concepts and terminology
            Retrieving data using the SELECT statement
            Using simple and more complex JOINS to retrieve data from multiple tables
            SELF, INNER and OUTER joins
            Restricting and sorting data, conditional expressions
            Single row functions: string, date and time manipulation
            IF-THEN-ELSE statements
            Conversion of data between types
            Creating aggregated reports
            Using correlated and uncorrelated subqueries in SELECT statements
            Retrieving and manipulating data using subqueries
            Running Data Manipulation Statements in Oracle to manage database transactions
            Query optimisation and efficiency
            Database Management
            The Oracle Data Dictionary: introduction and usage
            Creating views, indexes, constraints and synonyms
            Controlling and revoking user access to schema objects (tables, views)
            Managing indexes and constraints

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