摘要: DECLARE V_SQL VARCHAR2(1000); V_SQL_HEAD VARCHAR2(100); V_SQL_TAIL VARCHAR2(10); V_DAY VARCHAR2(8); CURSOR C_CUR IS SELECT TO_CHAR((TO_DATE('2012-01', 阅读全文
posted @ 2012-06-29 16:44 wingsless 阅读(5187) 评论(2) 推荐(0) 编辑