The MySQL database supports enum string enumerated data types which the DB2 database product does not directly support.

MySQL数据库支持DB 2数据库产品不直接支持的ENUM字符串枚举数据类型。

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Its data structures are more capable than a traditional shell, it's syntax is familiar, and its underlying virtual engine supports everything from enumerated types to threads.

其数据结构要比传统shell更加强大，它的语法简单易懂，其底层虚拟引擎支持从枚举类型到线程等所有内容。

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