SAS中的大字符字段大小 [英] Large character field sizes in SAS

问题描述

我正在尝试通过SAS ODBC直通从MySQL表中导入大的blob字段.该字段大于SAS中允许的最大长度.根据SAS 9.2文档，字符类型字段的最大长度为32k.有没有人有在SAS中存储大字符字段的经验?除了将其分解为较小的子字符串的明显建议之外，还有其他建议吗?

I am trying to import a large blob field from a MySQL table via SAS ODBC passthrough. The field is larger than the maximum length allowed in SAS. According to SAS 9.2 documentation character type fields can have a maximum length of 32k. Has anyone had experience storing large character fields in SAS? Any suggestions other than the obvious one of breaking it down into smaller substrings?

谢谢 罗布

推荐答案

如果您确实确实需要对所有32K数据进行操作，那么我会将其导入多个列中，并随时使用数组对这些列进行迭代您需要进行处理.

If you REALLY do need all 32K of that data to operate on, I would import it into more than one column and use arrays to iterate over those columns any time you need to do processing.

有关详细信息，请参阅RunSubmit.com.更多信息.

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