摘要: 查询某一具体时间某张表的数据,可以用时间戳进行查询。例如:SELECT * FROM sac14 AS OF TIMESTAMP to_date('201508310930','yyyymmddhh24mi') WHERE aac001 = 1000586047; 查询201508310930... 阅读全文
posted @ 2015-08-31 10:47 Sunor 阅读(2270) 评论(0) 推荐(0) 编辑