4 lines
137 B
CSV
4 lines
137 B
CSV
product_id,valid_from,valid_to,price
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9001,2023-12-01,2024-01-31,100.00
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9001,2024-02-01,2999-12-31,110.00
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9002,2023-01-01,2999-12-31,50.00 |