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| Trading System V1 - ERM Diagram |
The security_option table is a placeholder for a parent table called security. The SecurityOption will be a subclass of the Security abstract class in code.
Sunday, February 2, 2014
Trading System V1 Thoughts
Using the data model from the revised backtesting system as a starting point, I've started planning the data model and Java component interaction / logical architecture. The first draft of the ERM diagram is below:
The security_option table is a placeholder for a parent table called security. The SecurityOption will be a subclass of the Security abstract class in code.
The security_option table is a placeholder for a parent table called security. The SecurityOption will be a subclass of the Security abstract class in code.
