标题: ORA-02334: cannot infer type for column [打印本页] 作者: admin 时间: 2016-7-21 17:09 标题: ORA-02334: cannot infer type for column ORA-02334: cannot infer type for column Cause: A datatype was not declared for this column (in the CREATE TABLE) and
an attempt was made to create a constraint on an attribute of this column. Action: Declare a datatype for the column.