select A.table_name,A.column_name,A.data_type,A.DATA_LENGTH,B.comments from user_tab_columns A,user_col_comments B where A.column_name=B.column_name and A.table_name=B.table_name and A.table_name='***' ***替换为表名,一次查询到一张表的字段名称.类型.长度.注释等信息, 然后就可以直接复制到ex…
一.PowerDesigner生成sql问题 生成sql的方法是 Database -->Generate Database (Ctrl + G ) 但是提示 Could not load VBScript engine. Check VBScript installation. Generation aborted due to errors detected during the verification of the model. 检查了好久 发现将check model 去掉就可以了!其…