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What this article shares with you is about how to achieve group summation in SQL SERVER. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Implement the sql statement

SELECT A1 sum (A2*A3) FROM A GROUP BY A1 above is how to achieve group summation in SQL SERVER. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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