假设我在下面有 2 个表:
文章_1
+----------------------------------------+
|id | title | updated_date |
+--------------------+-------------------+
|1 |article 1 | 2013/10/4 12:24:00|
+--------------------+-------------------+
|2 |article 2 | 2013/10/2 12:25:00|
+--------------------+-------------------+
|3 |article 3 | 2013/10/3 12:26:00|
+--------------------+-------------------+
文章_2
+----------------------------------------+
|id | title | updated_date |
+----------------------------------------+
|1 |article 4 | 2013/10/1 10:24:00|
+----------------------------------------+
|2 |article 5 | 2013/10/5 10:25:00|
+----------------------------------------+
|3 |article 6 | 2013/10/3 10:26:00|
+----------------------------------------+
如何从这 2 个表中检索最新更新的文章?简而言之,如何根据其 updated_date (2013/10/5 10:25:00 是最大更新日期)在articles_2 表中获取“文章5 ”?
提前致谢!