| A selection of demonstration viewlets are listed below. For all SQL Developer related viewlets and tutorials visit the Oracle Learning Library |
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SQL Developer 3.1 | Getting Started |
 | Getting Started with 3.1 Features |  | Creating a database connection |
| | |  | Getting Started and Browsing Tables |
SQL Developer 3.0 |  | Adding a new table using the Table Dialog |
 | Query Builder |  | Adding data to a table using a SQL script |
 | SQL Tuning Advisor | | |
 | Exporting | General |
 | Overview of Importing |  | Useful Features of SQL Developer |
 | Importing using an External Table |  | Creating a report |
 | Database Navigator |  | Loading, executing, and debugging PL/SQL |
 | DBMS Scheduler |  | Add a Gauge to a SQL Query Data Grid or Report |
 | Explain Plan Diff |  | Support for Database 11g Hierarchical Profiler |
| | | | |
Unit Testing | Migration |
 | Performing a Unit Test of your PL/SQL |  | Getting Started with Oracle Database Migrations using SQL Developer |
 | Using Dynamic Value Query in your Unit Test | | |
 | Adding a Process to the Unit Testing Library | | |
 | Create a Test using the Unit Testing Library | | |
 | Publish a Validation to the Unit Testing Library | | |