yugong_的博客

目录报错信息kettle8.2 连接sap hana 数据库报错（windows环境）解决方案1.0 环境所需文件连接SAP相关jar包 sapjco3.jar sapjco3.dll libsapjco3.so(linux使用的)2.1 windows版作者解决方案2.2 linux版官网历史解决案例（作者是用的windows版）3.1 kettle连接sap input使用实例3.2 kettle 表输入，Generic database 方式连接sap hana..

效果图最终sql-- 最终sqlselect ceil((hour(transaction_time)/2))*2 统计时间 ,date_format(concat(date(transaction_time),' ', ceil((hour(transaction_time)/2))*2),'%Y-%m-%d %H:00:00')统计时间格式from sm_order_item WHERE date(transaction_time)= '2020-05-22'group .

SELECT a.DateFROM ( SELECT CURDATE() - INTERVAL (a.a + (10 * b.a) + (100 * c.a)) DAY AS DATE FROM (SELECT 0 AS a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4 U...