当前位置:网站首页>Lecture 4: data warehouse construction (II)
Lecture 4: data warehouse construction (II)
2022-06-09 11:26:00 【Big data learning enthusiasts】
Data warehouse building
- 1. Data warehouse construction -DWD layer
- 1.1 DWD layer ( User behavior log )
- 1.2 DWD layer ( Business data )
- 1.2.1 Evaluation fact sheet ( Transactional fact table )
- 1.2.2 Order details fact sheet ( Transactional fact table )
- 1.2.3 Chargeback fact sheet ( Transactional fact table )
- 1.2.4 Add purchase fact sheet ( Periodic snapshot fact table , Daily snapshot )
- 1.2.5 Collect fact sheets ( Periodic snapshot fact table , Daily snapshot )
边栏推荐
- At last someone explained the law of large numbers
- Network wide detailed interface test apipost detailed tutorial (actual combat), hematemesis sorting
- 企评家用杜邦分析法剖析:华东建筑集团股份有限公司企业财务状况
- [go]实验包exp简介
- 无法在debug时进入ArrayList底层解决方案
- Object instantiation and access
- 深耕十年,玄武云科技终于稳坐快消SaaS龙头宝座
- 环糊精金属有机骨架(β-CD-MOF)装载二巯丁二酸(β-CD-MOF/DMSA)β-环糊精金属有机骨架的载药机制
- Data asset management: how to manage the data assets of an enterprise?
- 建造者模式
猜你喜欢

自己建设网站需要做哪些准备

Perfdog releases new indicators, tailored to the game

数据资产管理:企业的数据资产怎么盘?

企评家用杜邦分析法剖析:华东建筑集团股份有限公司企业财务状况

Mof-53nps loaded antibacterial molecule vancomycin (MOF metal organic framework loaded protein polypeptide drugs)

MySQL learning notes - Chapter 5 - data backup and recovery, MySQL logs
![[advanced MySQL] optimize SQL by using the execution plan explain (2)](/img/46/993bdcfc92a76178a4b81427169a37.png)
[advanced MySQL] optimize SQL by using the execution plan explain (2)

Bidirectional BFS

八大排序方法(难点:堆排序 归并排序 快速排序)

环糊精-金属有机骨架负载低分子肝素及阿霉素(MOF金属有机骨架负载生物大分子药物)
随机推荐
全网详细接口测试ApiPost详细教程(实战),吐血整理
一文带你了解GaussDB(DWS) 【这次高斯不是数学家】
How much do you know, deep analysis, worth collecting
简单有趣的小蛇成长游戏--贪吃蛇
float-float 模拟CPU和GPU上double双精度计算
小知识——let const var的区别
Object instantiation and access
Cyclodextrin metal organic framework loaded low molecular weight heparin and adriamycin (MOF metal organic framework loaded biological macromolecular drugs)
对象的实例化和访问
flutter setState() called after dispose()
[email protected] -808 loaded 5-fluorouracil| [email protected]
基于物联网设计的铂电阻气体测温仪(华为云IOT)【玩转华为云】
What are the application advantages of 3D digital sand table display
Quartz多个调度器+线程池模式分别调度任务
After ten years of deep cultivation, Xuanwu cloud technology finally sits firmly at the leading position of FMCG SaaS
最全知识总结,初学者必看
【基础知识】~ 稳压二极管、三极管、放大电路、逻辑门晶体管数量、FPGA 器件结温范围、FPGA 加载方式、施密特触发器、C 语言结构化编程、中断向量地址、寄生效应、上拉电阻的作用
多引擎数据库管理工具 DataGrip 2022.1.5中文版
10 useful flutter widgets
李宁抄底Clarks