给定一个Db2数据库, 如何查询出那些字段名字相同但其数据型或长度有所不同?[Given a Db2 database, how to query out the column names that are the same but have different data types or different lengths?]显示全部
给定一个Db2数据库, 如何查询出那些字段名字相同但其数据型或长度有所不同? [Given a Db2 database, how to query out the column names that are the same but have different data types or different lengths?]