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Tales of Data Modelers

Dataversity

Reading Larry Burns’ “Data Model Storytelling” (TechnicsPub.com, 2021) was a really good experience for a guy like me (i.e., someone who thinks that data models are narratives). The post Tales of Data Modelers appeared first on DATAVERSITY.

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Data Modeling Techniques and Best Practices

Dataversity

Data models play an integral role in the development of effective data architecture for modern businesses. They are key to the conceptualization, planning, and building of an integrated data repository that drives advanced analytics and BI.

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2021: Three Game-Changing Data Modeling Perspectives

Dataversity

So, I had to cut down my January 2021 list of things of importance in Data Modeling in this new, fine year (I hope)! The post 2021: Three Game-Changing Data Modeling Perspectives appeared first on DATAVERSITY. Click to learn more about author Thomas Frisendal.

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Datatype Conversion in Power Query Affects Data Modeling in Power BI

BI Insight

In my consulting experience working with customers using Power BI, many challenges that Power BI developers face are due to negligence to data types.

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A Beginner’s Guide to Data Modeling and Analytics

Dataversity

As more and more companies start to use data-related applications to manage their huge assets of data, the concepts of data modeling and analytics are becoming increasingly important.

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Quick, Easy, and Flexible Data Model Diagrams

Dataversity

And we have short delivery cycles, sprints, and a lot of peers to share data models with. The post Quick, Easy, and Flexible Data Model Diagrams appeared first on DATAVERSITY. Click to learn more about author Thomas Frisendal. Many of us have a lot to do.

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Big Data Modeling Improves Business Intelligence

The Data Administration Newsletter

Through big data modeling, data-driven organizations can better understand and manage the complexities of big data, improve business intelligence (BI), and enable organizations to benefit from actionable insight.

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Maximizing Your Data Fabric’s ROI via Entity Data Modeling

Dataversity

Data fabrics are emerging as the most effective means of integrating data throughout the enterprise. They deliver a single access point for all data regardless of location — whether it’s at rest or in motion. Click to learn more about author Dr. Jans Aasman.

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What’s in a Name? (aka Data Modeling What?)

Dataversity

aka Data Modeling What?) Data Blogs | Information From Enterprise Leaders Data Education Data Modeling Blogs Data Modeling News, Articles, & Education Database Blogs Database News, Articles, & Education data modeling edges four-color map graph theory graphs topography vertices

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Why You Should Care About Data Modeling

The Data Administration Newsletter

Many software developers distrust data architecture practices such as data modeling. They associate these practices with rigid and bureaucratic processes causing significant upfront planning and delays.

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The Story of my Book, “Expert Data Modeling with Power BI”

BI Insight

In March 2020 the … Continue reading The Story of my Book, “Expert Data Modeling with Power BI” The post The Story of my Book, “Expert Data Modeling with Power BI” appeared first on BI Insight.

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Data Modeling for Quality

The Data Administration Newsletter

In this article, I describe a method of modelling data so that it meets business requirements. Central to this method is that modelling not only the required data, but also the subset of the real world that concerns the enterprise.

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Stages and Types of Data Models

The Data Administration Newsletter

Three different types of data models exist, each of which plays a distinct role in data modeling. They help an organization’s efforts in organizing, understanding, and making productive use of enterprise data resources.

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Improve Data Governance with These Data Modeling Tips

The Data Administration Newsletter

Data Governance describes the practices and processes organizations use to manage the access, use, quality and security of an organizations data assets. The data-driven business era has seen a rapid rise in the value of organization’s data resources.

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Agile Data Modeling with MySQL Document Store

Agile Connection

Agile data modeling involves a collaborative, iterative, and incremental approach to data modeling. In this article, we discuss how MySQL Document Store could be used for agile data modeling

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Say Hello to Graph Normal Form (GNF)

Dataversity

The diagram below is a fifth normal form graph concept model, which is just a few steps from GNF, so hang on: Where GNF comes from GNF is based on serious mathematics, […]. You thought you knew all normal forms?

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Thin Reports, Report Level Measures vs Data Model Measures

BI Insight

If you are not sure what Thin Report means, … Continue reading Thin Reports, Report Level Measures vs Data Model Measures. The post Thin Reports, Report Level Measures vs Data Model Measures appeared first on BI Insight.

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The Story of my Book, “Expert Data Modeling with Power BI”

BI Insight

In March 2020 the entire country went to lockdown … Continue reading The Story of my Book, “Expert Data Modeling with Power BI” The post The Story of my Book, “Expert Data Modeling with Power BI” appeared first on BI Insight.

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The Book Look: Data Model Storytelling

The Data Administration Newsletter

Larry Burns’ latest book, Data Model Storytelling, is all about maximizing the value of data modeling and keeping data models (and data modelers) relevant.

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9 Skills You Need to Become a Data Modeler | Simplilearn

Simplilearn

Data Modeling has recently emerged as one of the best skills to have in the extremely competitive industry of data science for database generation. What is Data Model.

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Business Leaders Need to Know About Data Modeling

The Data Administration Newsletter

The COVID-19 pandemic has shown that data-driven decisions have influence over all our lives over the last two years. But decisions made without proper data foundations, such as well constructed and updated data models, can lead to potentially disastrous results.

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Business Leaders Needs to Know About Data Modeling

The Data Administration Newsletter

The COVID-19 pandemic has shown that data-driven decisions have influence over all our lives over the last two years. But decisions made without proper data foundations, such as well constructed and updated data models, can lead to potentially disastrous results.

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Apache Cassandra Data Model: Components And Statements | Simplilearn

Simplilearn

From a bird’s eye view Apache Cassandra is a database, one that is highly scalable, high-performance, designed to handle large amounts of data. In this tutorial we will focus on the data model for Cassandra.

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Data Model Development Using Jinja

Sisense

Every aspect of analytics is powered by a data model. A data model presents a “single source of truth” that all analytics queries are based on, from internal reports and insights embedded into applications to the data underlying AI algorithms and much more.

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Top 10 Powerful Data Modeling Tools to Know in 2022 | Simplilearn

Simplilearn

Data modeling is the method of creating a model for the data to be stored inside a database. It defines the data objects and the rules and associations between them.

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The Rise of the Semantic Layer

Dataversity

Cloud giants like Google and Snowflake, unicorns like dbt Labs, and a host of venture-backed startups are now talking about a critical new layer in the data and analytics stack.

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Building Better Data Models to Unlock Next-Level Intelligence

Sisense

You can’t talk about data analytics without talking about data modeling. The reasons for this are simple: Before you can start analyzing data, huge datasets like data lakes must be modeled or transformed to be usable. What is data modeling?

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What is a product data model?

Ntara

A product data model helps streamline a new or updated ecommerce website so that every product has exactly the right information in exactly the right place. PIM is a software that allows businesses to standardize all product data and related digital assets.

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Apache Storm: Data Model, Architecture and Components | Simplilearn

Simplilearn

Apache Storm is a real-time stream processing system, and in this Apache Storm tutorial, you will learn all about it, its data model, architecture, and components. It helps to process big data.

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Building Data Models to Empower Self-Service Users

Sisense

We live in a world of data: There’s more of it than ever before, in a ceaselessly expanding array of forms and locations. Dealing with Data is your window into the ways data teams are tackling the challenges of this new world to help their companies and their customers thrive. One of the keys to a successful, modern company is equipping every worker with the tools, skills, and data they need to do their jobs better and make smarter decisions.

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It’s All About Relations!

Dataversity

The new ISO 39075 Graph Query Language Standard is to hit the data streets in late 2023 (?). Then what? If graph databases are standardized pretty soon, what will happen to SQL? They will very likely stay around for a long time.

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2023: Mitigating Data Debt by Knowing or by Guessing?

Dataversity

One of the newer data buzzwords is “data debt.” Actually, it is approximately 10 years old, and it became popular ever since agile people realized that postponing things creates not only technical debt, but certainly also data debt.

Agile 130
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For the Love of Data: An Overview of Data Modeling for BAs

BA Times

I have always been a data fanatic. It started when I was a programmer analyst and learned to love such arcane data structures as ISAM (a relic), VSAM (simple, but efficient), and later DB2 (powerful and flexible).

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The Data Engineer’s Roadmap

Dataversity

Data engineering is a fascinating and fulfilling career – you are at the helm of every business operation that requires data, and as long as users generate data, businesses will always need data engineers. The journey to becoming a successful data engineer […].

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A Primer to Optimizing Your Apache Cassandra Compaction Strategy

Dataversity

While a Cassandra table’s compaction strategy can be adjusted after its creation, doing so invites costly cluster performance penalties because Cassandra will need to rewrite all of that table’s data.

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Automate Data Workflows with the New Sisense Data Model APIs

Sisense

Sisense News is your home for corporate announcements, new Sisense features, product innovation, and everything we roll out to empower our users to get the most out of their data. Introducing the Sisense Data Model APIs. You may be asking “What’s a Sisense Data Model, exactly?”

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A Guide to Predictive Data Analytics (Making Decisions for the Future)

Dataversity

Everyone wants to succeed in their business, but some might choose an unwise approach toward it, while others might mess with the wrong set of data. The post A Guide to Predictive Data Analytics (Making Decisions for the Future) appeared first on DATAVERSITY.