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The Object Definition Language
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ODL
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ODL
Contents
The Language Specifications
Comments
Basic types
Enum types
Array types
Literal and object types
Collection types
Inheritance
Constraints
Constraint and inheritance propagation
Constraint on attribute of literal composite type
Referential integrity
Methods
Triggers
Indexes
Index and inheritance propagation
Index on attribute of literal composite type
Index specifications
The eyedbodl tool
Updating a schema
Generates C++ code
Generates Java code
Generates ODL
Display schema differences
Checking the syntax of an ODL file
Annexes
A simple example
A more complex example
The eyedbodl usage
EyeDB manual