摘要: import java.sql.*; public class Main { public static void main(String[] args) { System.out.println("Hello world!"); Connection connection = null; Stat 阅读全文
posted @ 2022-11-11 15:54 我是小二 阅读(269) 评论(0) 推荐(0)
摘要: --创建清洗效验邮箱函数CREATE OR REPLACE FUNCTION XIAOYAN_Y(PHONENUMBER IN VARCHAR2) RETURN VARCHAR2 AS xi VARCHAR2(30); FAN NUMBER(10); BEGIN SELECT REPLACE(REP 阅读全文
posted @ 2022-11-03 09:18 我是小二 阅读(37) 评论(0) 推荐(0)
摘要: CREATE OR REPLACE FUNCTION XIAOYAN_D(PHONENUMBER IN VARCHAR2) RETURN NUMBER AS FAN NUMBER(11); BEGIN SELECT LTRIM(REPLACE(REPLACE(REPLACE(REPLACE(REPL 阅读全文
posted @ 2022-11-03 09:16 我是小二 阅读(206) 评论(0) 推荐(0)
摘要: CREATE OR REPLACE FUNCTION XINGBIE(CARD VARCHAR2) RETURN VARCHAR2 IS XB VARCHAR2(3); BEGIN SELECT DECODE(MOD(TO_NUMBER(SUBSTR(REPLACE(CARD, ' ', ''), 阅读全文
posted @ 2022-11-03 09:13 我是小二 阅读(287) 评论(0) 推荐(0)
摘要: CREATE OR REPLACE FUNCTION nianyue(CARD VARCHAR2) RETURN VARCHAR2 IS NY DATE; BEGIN SELECT to_date(to_char(substr(REPLACE(CARD, ' ', ''),7,8)),'YYYYMM 阅读全文
posted @ 2022-11-03 09:12 我是小二 阅读(600) 评论(0) 推荐(0)
摘要: Create Or Replace Function IDCARD15TO18(CARD Varchar2) Return Varchar2 Is Type TIARRAY Is Table Of Integer; Type TCARRAY Is Table Of Char(1); RESULTS 阅读全文
posted @ 2022-10-28 14:52 我是小二 阅读(296) 评论(0) 推荐(0)
摘要: (问题说明): T05_FACT_TRADE 购买记录表 T02_DIM_PRODUCT 产品信息表 关联条件为;PRODUCT_ID统计出连续三个月以上的月份都有的险种,并且需要出现次数大于两次; 如果出现连续9个月,则记录一次 SELECT NAME PRODUCT_NAME ,SUM(DD) 阅读全文
posted @ 2022-10-28 14:38 我是小二 阅读(40) 评论(0) 推荐(0)
摘要: SELECT PRODUCT_NAME ,TO_CHAR(TO_DATE(DAYSTR,'YYYY-MM-DD'),'YYYY-MM-DD') DAYSTR ,AVGAMONT ,AMOUNT FROM (SELECT PRODUCT_NAME ,DAYSTR ,AVGAMONT ,AMOUNT , 阅读全文
posted @ 2022-10-28 14:33 我是小二 阅读(35) 评论(0) 推荐(0)
摘要: SELECT PRODUCT_NAME ,MONDAY ,TUESDAY ,WEDNESDAY ,THURSDAY ,FRIDAY ,(MONDAY+TUESDAY+WEDNESDAY +THURSDAY +FRIDAY+SATURDAY+SUNDAY) TT FROM(SELECT PRODUCT 阅读全文
posted @ 2022-10-28 14:22 我是小二 阅读(15) 评论(0) 推荐(0)