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📜  ansi sql 计算重复行数 - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:06.049000             🧑  作者: Mango

代码示例1
SELECT
    name, email, COUNT(*)
FROM
    users
GROUP BY
    name, email
HAVING 
    COUNT(*) > 1