Java Card for healthcare applications

I am quite new to Java Card and I am currently developing a healthcare applications using Java Card. What is best:
Storing the patients medical history on the card itself
OR
storing it on a database and use the Java Card as a access token?
Thanks.

Besides the fact that the storage capacity of todays JavaCards is very limited. This question is IMHO more a plitical question (and a question of privacy) than a technical question.
Jan

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    * Secure: Java Card technology relies on the inherent security of the Java programming language to provide a secure execution environment. Designed through an open process, the platform's proven industry deployments and security evaluations ensure that card issuers benefit from the most capable and secure technology available today.
    * Multi-Application-Capable: Java Card technology enables multiple applications to co-exist securely on a single smart card.
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    * Compatible with Existing Standards: The Java Card API is compatible with international standards for smart cards such as ISO7816, or EMV. Major industry-specific standards such as Global Platform and ETSI refer to it.
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    Regards
    Umer

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