09 2014 档案

摘要:UseAn access sequence is a search strategy that the system uses to find valid data for a particular condition type. It determines the sequence in whic... 阅读全文
posted @ 2014-09-28 14:59 jefflu99 阅读(380) 评论(0) 推荐(0) 编辑
摘要:1. Material Master --- > MRP4 -----> BOM explosion/dependent requirements ---- > individual / collective requirementsIndividual collective indicator i... 阅读全文
posted @ 2014-09-26 09:58 jefflu99 阅读(1697) 评论(0) 推荐(0) 编辑
摘要:SPT: 50---- Phantom assembly (MRP2 -- > special procurement type)BOM list ( ASM -- the component in this item has its own BOM )这个phantom 的料号 体现在工单里面的效... 阅读全文
posted @ 2014-09-25 20:52 jefflu99 阅读(598) 评论(0) 推荐(0) 编辑
摘要:最近的大数据算是比较火的词儿了, 原作名: Big Data:A Revolution That Will Transform How We Live, Work, and Think 阅读全文
posted @ 2014-09-17 13:14 jefflu99 阅读(155) 评论(0) 推荐(0) 编辑
摘要:SAP ABAP ExtensionsSometimes it is not possible to adapt the system to the customer needs only by customizing. In these cases, the system needs to be ... 阅读全文
posted @ 2014-09-15 22:17 jefflu99 阅读(264) 评论(0) 推荐(0) 编辑
摘要:封装这个解释,我一直喜欢用CPU作为例子CPU把所有的电阻电容门电路等都封装起来,只留出一些管脚(接口)让用户使用,CPU能暴露什么,不能暴露什么,是生产商设计决定的,用户不能直接操作CPU的电阻电容等等,但可以通过給管脚适当的电压来控制电阻电容等,也就是说用户不能直接访问CPU的属性,但是可以通过... 阅读全文
posted @ 2014-09-15 22:01 jefflu99 阅读(3425) 评论(0) 推荐(0) 编辑
摘要:>>>>>>>>> rman_archivelog.bat >>>>>>>> execution script: delete.rmn run{allocate channel t1 device type disk;delete noprompt archivelog until time 's... 阅读全文
posted @ 2014-09-05 09:26 jefflu99 阅读(419) 评论(0) 推荐(0) 编辑

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