Scoring

Create Score (id scoreId, sourceId competition1, targetId ben)

Create score by targetId alice, sourceId competition1

Create score by targetId alice, sourceId competition2

Create score by targetId cat, sourceId competition1

Show Target (id ben)

Show Target of id alice, sourceId competition2

Show Targets By Score

Show Targets By Score (but only targets alice and cat)

Update Score with id scoreId

Delete Scores for target alice

Delete Score with id scoreId

Show Target and Show Targets by Score in a tx

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