And yet another follow up on staying away from LSats and moving towards Relationship Describing Hubs. I extended last week’s model with an applicant doing a job interview with a manager. As a result, from that job interview the manager assigns this Applicant as an employee at a department (the relationship describing hub I introduced before – the one which we can use to describe the relationship between an employee and a department. If I would not have this one in place yet and instead have used an Last for validity I could either create a link to link solution – even more load dependencies – or create the relationship describing hub. Which means need for redesign which can be avoided by loosing LSats (also less load dependencies). As a result, 2 more relationships comes in place – the applicant – Employee relationship and the Manager Employee relationship. Since I am not interested in when the applicant became an employee and this is only a one-time thing, you only becomes an employee one time as an applicant, I don’t need to describe the relationship. (Yes, I know that people can come back as an employee after being out of the company for some time but in this case they will become a new applicant, doing a job interview again and can become an employee. Here there will be a new id for both applicant as well as employee). Since the relationship of a manager with the employee can change over time we do want to keep track of that relationship and thus we need to have that relationship describing hub. The elegance of this way of modelling is no need to remodel and keeping it simple, following the business. ? I will discuss the identifier of the relationship describing hub another time. #datamodelling #LSAT #RelationshipDescribingHub #DataVault #ELM Genesee Academy, LLC #fun #KeyedInstance
Genesee Academy, LLC
在线学习提供商
Golden,CO 560 位关注者
Data Vault & Ensemble Modeling Training & Workshops! CDVDM Certification, Advanced DV & now Business Modeling with ELM!
关于我们
Genesee Academy, LLC World Class Training. GA provides online and classroom training in Data Warehousing, Data Vault, and Business Intelligence. GA is the official source for Data Vault Certification. The leading certification course is the Certified Data Vault Data Modeler (CDVDM). Please visit the GeneseeAcademy.com website for more information.
- 网站
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https://www.GeneseeAcademy.com
Genesee Academy, LLC的外部链接
- 所属行业
- 在线学习提供商
- 规模
- 2-10 人
- 总部
- Golden,CO
- 类型
- 教育机构
- 创立
- 2007
- 领域
- Data Vault、Data Warehousing、Education、Training、Ensemble Modeling、Big Data、Data Science和Blockchain
地点
Genesee Academy, LLC员工
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Hans Hultgren
Enterprise Data & AI Strategy, Business Data Modeling with Data Vault & Ensemble ELM, Instructor, Speaker, and Advisor
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Remco Broekmans
VP International Programs at Genesee Academy, LLC
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Somaia Abdulrazzak
Associate Research Scientist | Master's in Education Harvard University
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Hana Sankari
Genesee Academy
动态
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???How Proficient Are You? Being literate is just the beginning; ??? reading and writing are foundational skills that support our learning and development. To communicate effectively, ?? write clearly, ?? read comprehensively, and make informed decisions based on data ??, we need a skills competency framework and training that covers all aspects of working with data. Understanding our level of proficiency in these areas is crucial for our growth ?? and success ??. ? Join?Modelware Systems?on?21 November at 16:00 SAST?for?Data Warehousing, BI, Big Data & Data Science for Data Citizens?to learn more! ???RSVP link in the comments below. #datawarehouse #datawarehousing #businessintelligence #bi #bigdata #datascience #ai
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Special Thanks to Connected Data Group, een Open Line bedrijf for sponsoring this year's DVEM Rising conference in Sintra Portugal! We look forward to seeing you there! You can join us and Connected Data Group November 29th; register here: https://lnkd.in/gffdBri6 hashtag #DVEMRising Visit Connected Data Group online or in Netherlands here: https://lnkd.in/gj_StQ7A #DataVault #DataWarehousing #EnterpriseData
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Special Thanks to 2150 Datavault Builder AG for sponsoring this year's DVEM Rising conference in Sintra Portugal! We look forward to seeing you there! You can join us and our colleagues from Data Vault Builder; register here: https://lnkd.in/gffdBri6 #DVEMRising Visit Data Vault Builder and request a demo of their world class #DataVault automation solution here: https://lnkd.in/gTB9mS54 #DVAutomation #DataWarehousing #EnterpriseData
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Special Thanks to Top of Minds AB for sponsoring this year's DVEM Rising conference in Sintra Portugal! We look forward to seeing you there! You can join us and Top of Minds November 29th; register here: https://lnkd.in/gffdBri6 #DVEMRising Visit Top of Minds online or in Stockholm here: https://topofminds.se/ #DataVault #DataWarehousing #EnterpriseData
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Enterprise Data & AI Strategy, Business Data Modeling with Data Vault & Ensemble ELM, Instructor, Speaker, and Advisor
???? 2 weeks :-) ????
Enterprise Data & AI Strategy, Business Data Modeling with Data Vault & Ensemble ELM, Instructor, Speaker, and Advisor
Look: It's the Stockholm in-person Data Vault modeling certification class! Join us in the classroom for the Certified Data Vault Data Modeler #CDVDM December 4-6 2024 #Datamodeling #Sweden #DataWarehousing https://lnkd.in/gSmzDedZ
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??Networking??Training??Data Governance??Education ??Data Management??Certification??Data Analytics??Data Management Body of Knowledge
While you may hear from Cher Fox most often about the DAMA Rocky Mountain Chapter, we have 13 board members - 2 ???????? ????????S! - here to serve you and the Rocky Mountain (Colorado, Wyoming, Utah, Montana) data community! ???????? ?????????? : VP Social Media VP Marketing & Communications ?????????????? ??????????: Kelly Bruen, President - [email protected] Mandi Albano, VP Data - [email protected] Megan Black, VP Community - [email protected] Jourdayn C., VP Education/Collegiate Outreach - [email protected] Bob Conway, PhD, MBA, VP Technology - [email protected] Cher Fox (The Datanista), CDMP, VP Marketing - [email protected] Jason Horner, VP Professional Development - [email protected] Val Killinen Wray, VP Administration - [email protected] Alex Langhorne, MBA, VP Finance - [email protected] Anni Proctor, VP Membership - [email protected] Michael Pugh, VP Programs & Event Operations - [email protected] Greg Sheridan PMI-ACP, VP Partnerships/Sponsorship - [email protected] We're excited to foster the local data management community in the Rocky Mountain Region through exciting events, professional education and development, and meaningful connections among data professionals and people passionate about data. We welcome you to join our community as a guest, become a member, join the board or a committee or explore corporate sponsorship and patronage opportunities. No matter how you participate, we hope you find value in your engagement with DAMA-RMC. If you enjoy this content please engage with and/or comment on the post, repost to your network AND follow DAMA RMC by clicking on the ?? on the profile to get a notification for all new posts! #datastrategy #dataquality #datagovernance #datamanagement #masterdata #dataintegration #datamodeling #dataethics #dataarchitecture #datastorage #dataanalytics #datawarehousing #metadatamanagement #bigdata #datascience #businessintelligence #datasecurity #networking #damarmc #damarockymountainchapter #boardofdirectors
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Enterprise Data & AI Strategy, Business Data Modeling with Data Vault & Ensemble ELM, Instructor, Speaker, and Advisor
Nov 27-28 coming right up! Looking forward to seeing consortium members at this special location! Ask Torsten Glunde about #Sintra Portugal ???? it should be fantastic!
Enterprise Data & AI Strategy, Business Data Modeling with Data Vault & Ensemble ELM, Instructor, Speaker, and Advisor
Calling Members of the Data Vault & Ensemble Modeling Enthusiasts consortium DVEE; our annual meeting is scheduled for November 27-28 just outside of Lisbon in scenic Sintra #Portugal We look forward to seeing you there for another fantastic event with deep discussions, the latest updates, new directions and, for the first time, exploring the AI/LLM connection with #DataVault and #DataModeling for the enterprise. https://lnkd.in/gmZ9Y-fA
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Genesee Academy Enterprise Data Video Lessons: Shape Shifting and the Relationship Describing Hub #RDH Keyed Instance #DataModeling #DataWarehousing #EnterpriseData #ELM #DataVault https://lnkd.in/gQYj3D_t
Shape Shifting: Keyed Instance
https://www.youtube.com/
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A white board session analysis of the Link Satellite #LSAT versus the Keyed Instance Hub (Relationship Describing Hub). Consider and Choose. #CriticalThinking #DataModeling #ModelingPatterns #DataVault https://lnkd.in/gwdKGgbY
Understanding Keyed-Instance in the Data Vault & Ensemble Modeling Pattern
https://www.youtube.com/