Oracle 5.0 Reference Manual page 1868

Keyboard Shortcuts
The following list summarizes the keyboard shortcuts for debugging:
• F9 Toggles breakpoints
• F11: Step into once
• F10: Step over once
• Shift+F11: Step out once
• F5: Run
• Shift+F5: Abort current debug session
20.2.3.9. Cloning Database Objects
Tables, views, stored procedures, and functions can be cloned using the appropriate Clone command
from the context menu: Clone Table, Clone View, Clone Routine. The clone commands open the
corresponding editor for a new object: the Table Editor for cloning a table, and the SQL Editor for
cloning a view or a routine.
The editor is filled with values of the original object. You can modify these values in the usual manner.
To save the cloned object, use either Save or Save All buttons of the Visual Studio main toolbar,
or press Control+S. Before changes are saved, you will be asked to confirm the execution of the
corresponding SQL query in a confirmation dialog.
20.2.3.10. Dropping Database Objects
Tables, views, stored routines, triggers, and UDFs can be dropped with the appropriate Drop command
selected from its context menu: Drop Table, Drop View, Drop Routine, Drop Trigger, Drop UDF.
You will be asked to confirm the execution of the corresponding drop query in a confirmation dialog.
You can only drop a single object at a time.
20.2.3.11. Using the ADO.NET Entity Framework
Connector/Net 6.0 introduced support for the ADO.NET Entity Framework. ADO.NET Entity Framework
was included with .NET Framework 3.5 Service Pack 1, and Visual Studio 2008 Service Pack 1.
ADO.NET Entity Framework was released on 11th August 2008.
ADO.NET Entity Framework provides an Object Relational Mapping (ORM) service, mapping the
relational database schema to objects. The ADO.NET Entity Framework defines several layers, these
can be summarized as:
• Logical - this layer defines the relational data and is defined by the Store Schema Definition
Language (SSDL).
• Conceptual - this layer defines the .NET classes and is defined by the Conceptual Schema
Definition Language (CSDL)
• Mapping - this layer defines the mapping from .NET classes to relational tables and associations,
and is defined by Mapping Specification Language (MSL).
Connector/Net integrates with Visual Studio 2008 to provide a range of helpful tools to assist the
developer.
Connector/Net Visual Studio Integration
1848