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Re: Latest DB schema

I don't think we need versioning on studen't solution. The problem_solutions could be replaced with student_solutions if that clarifies the situation.
We do need something like solution_template or correct_solution - to verify solutions automatically. We do need versioning on that one.

2006/11/3, Ilya A. Volynets-Evenbakh <ilya@total-knowledge.com>:
Uh oh
1. Solution type is tied to the problem
2. Student's solutions to a problem are not versioned. It's not content.
3. Word "Solution" refers to two different things:
    - Correct solution, that problem author provides, and which is carried
      along with the problem itself
    - Student's solution, which student submits for verification against
      "Correct solution"

We really need to find a different terminology, to disambiguate "solutions"

Alexey Parshin wrote:
> The solutions are submitted to problem_solutions table.

Ilya A. Volynets-Evenbakh
Total Knowledge. CTO

Alexey Parshin,

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