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MATLAB中SQL语句变量写法
在MATLAB编程中连接数据库执行SQL语句时,若需在WHERE条件中使用变量,可通过字符串拼接或参数化查询的方式实现,确保变量正确嵌入语句并避免语法错误。 1、 首先设定字符串变量 startTime 的值为 2018-07-01,然后通过调用 exec 函数并传入数据库连接 conn 和相应的 ...
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