摘要: select id from LOG where created >= to_date('2015/2/7 00:00:00', 'yyyy-mm-dd hh24:mi:ss') and created 1delete from LOGwhere id in (SELECT id FROM ... 阅读全文
posted @ 2015-02-11 16:41 凌度 阅读(191) 评论(0) 推荐(0) 编辑
摘要: -- Create tablecreate table MS_BIGTABLE_LOG( record_date DATE, col_1 VARCHAR2(2000), col_2 VARCHAR2(2000) )PARTITION BY RANGE (record_... 阅读全文
posted @ 2015-02-11 11:49 凌度 阅读(19418) 评论(1) 推荐(0) 编辑