ER/スタジオロゴ
ER/スタジオロゴ

投稿者: イデラ

Join ER/Studio At DMZ 2026

Join ER/Studio At DMZ 2026

Every successful data initiative relies on one thing: clear, shared meaning. Data modeling is how teams capture that meaning, shape…
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メダリオン建築の3つの層を理解する

メダリオン建築の3つの層を理解する

Medallion アーキテクチャーのブロンズ、シルバー、ゴールドの各レイヤーがどのようにデータ処理を合理化し、データの完全性を確保しているかをご覧ください。どのように...
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ER/Studio and Metadata

ER/Studio and Metadata

What Is Metadata? The term metadata arises often when discussing data architecture. Summarizing, it refers to data about data. However,…
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Make the most of your metadata

Make the most of your metadata

Enterprise Data Governance with Metadata Management Metadata management is not a new concept. However, it is gaining new adherents as…
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What Is a Data Ontology?

What Is a Data Ontology?

What Is an Ontology? An ontology is a model for organizing structured and unstructured information using entities, properties, and relationships.…
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Normalization and Data Modeling

Normalization and Data Modeling

Normalization in Database Theory Normalization comes in a number of different forms including first normal form (1NF), second normal form…
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What Is a Business Glossary?

What Is a Business Glossary?

In today’s data-driven world, businesses struggle with inconsistent terminology across departments. A business glossary provides a standardized framework that eliminates…
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Physical Data Modeling

Physical Data Modeling

Physical data modeling is the last of three stages (or types) of data modeling used to facilitate database design. It’s…
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What is Data Democratization?

What is Data Democratization?

Data democratization refers to a method by which data-driven organizations can obtain the maximum value from their information resources. With…
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Types of Data Models

Types of Data Models

Conceptual, Logical, and Physical Data Models There are three stages of data modeling, and three types of data model –…
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What is Data Modeling?

What is Data Modeling?

Data modeling is the process of creating a visual representation of components of an information system to graphically illustrate the…
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