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。
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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