摘要: ~~~sql SELECT A.TABLE_NAME AS "表名", A.COLUMN_NAME AS "字段名", DECODE( A.CHAR_LENGTH, 0, DECODE( A.DATA_SCALE, NULL, A.DATA_TYPE, A.DATA_TYPE || '(' || A 阅读全文
posted @ 2023-05-30 13:32 秋水秋色 阅读(108) 评论(0) 推荐(0) 编辑