Python data types are dynamic as opposed to the static data types in XML schema.

与XML模式中的静态数据类型不同，Python数据类型是动态的。

youdao

Can you then add new data types and new operations without recompiling and retain static types?

那么您能否在不需重新编译而且保持静态类型的前提下添加新数据类型和新操作？

youdao

In static SQL, this is not an issue, because the expected data types are known during programming time.

对于静态SQL，这不是问题，因为在编程时知道预期的数据类型。

youdao