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CHANGE the data type of the TIMECHANGED column to NVarChar with a length of 20.
将timechanged列的数据类型更改为NVarChar,并指定其长度为20字节。
youdao
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CHANGE the data type of the TIMECHANGED column to NVarChar with a length of 20.
将timechanged列的数据类型更改为NVarChar,并指定其长度为20字节。
youdao