我有一张桌子,如下图所示
ID | PName | Price
___+_______+______
1 |some |2000
2 |some |3000
3 |some |250
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现在我需要查询获得以下结果
ID | PName | Price |Total Price
___+_______+________+____________
1 |some |2000 |2000
2 |some |3000 |5000
3 |some |250 |5250
Total Price= Price + Total Price
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如何使用sql查询获得上述结果