nvarchar2(100)是什么意思
时间: 2024-04-25 09:25:15 浏览: 271
nvarchar2(100)表示最大字符数是100,该字段最多能容纳100个字符,强调个数。无论是数字、字母、汉字,都看成一个字符,最多写100个。\[3\]
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