Microsoft Access备注数据类型转换为MySQL数据类型 [英] Microsoft Access memo datatype to MySQL Datatype
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问题描述
MySQL中哪种数据类型最适合用于Microsoft Access备忘录中的数据?
What datatype in MySQL would be best to use for data that was in Memo on Microsoft Access?
推荐答案
TEXT是很好的匹配.
TEXT would be a good match.
文本是用于存储字符串的Blob字段.
blob对于二进制数据是相同的.
Text is a blob field that is meant to store strings.
blob is the same for binary data.
请参阅: http://dev.mysql.com/doc/refman/5.0/en/blob.html
请确保使用足够大的text/blob变体来容纳memo
字段中当前的数据.
如有疑问,longtext
最多可容纳4GB.
Make sure you use a text/blob variant that is large enough to hold the data that is currently in your memo
field.
When in doubt longtext
will hold up to 4GB.
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