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Data Profiling: Types, Techniques and Best Practices

Astera

It includes format checks, range checks, and consistency checks to ensure data is clean, correct, and logically consistent. Understanding the Difference: Data Profiling vs. Data Mining Data profiling and data mining are two distinct processes with different objectives and methodologies.

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Data Warehouse, Data Lake, Data Mart, Data Hub: A Definition of Terms!

ElegantJ BI

A Data Warehouse is a structured environment that is comprised of one or more databases and organized in tiers. An interactive, front-end tier provides search results for reporting, analytics and data mining.

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Data Warehouse, Data Lake, Data Mart, Data Hub: A Definition of Terms!

ElegantJ BI

A Data Warehouse is a structured environment that is comprised of one or more databases and organized in tiers. An interactive, front-end tier provides search results for reporting, analytics and data mining.

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Databases through the ages: From scientific calculations to big data analytics

Business Analysis Knowledge Share

Let’s understand what a Data warehouse is and talk through some key concepts Datawarehouse Concepts for Business Analysis Data warehousing is a process of collecting, storing and managing data from various sources to support business decision making. What is Data Warehousing?

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Understanding Data Fabric

GAVS Technology

In the recently announced Technology Trends in Data Management, Gartner has introduced the concept of “Data Fabric”. Here is the link to the document, Top Trends in Data and Analytics for 2021: Data Fabric Is the Foundation (gartner.com). Data Lakes. Srinivasan Sundararajan.

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Top 20 Data Warehouse Best Practices in 2024

Astera

We’re talking about query and reporting tools, online analytical processing (OLAP) tools, data mining tools, and dashboards. They’re the interactive elements, letting users not just see the data but also analyze and visualize it in their own unique way.

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Top 20 Data Warehousing Best Practices in 2024

Astera

Data access tools : Data access tools let you dive into the data warehouse and data marts. We’re talking about query and reporting tools, online analytical processing (OLAP) tools, data mining tools, and dashboards. How Does a Data Warehouse Work? Why Do Businesses Need a Data Warehouse?