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# han yu

- Joined: May 6, 2022
- Articles: 35

- Data Governance

## 5 Best Data Quality Tools You Should Know in 2022

Businesses today are more dependent on data than ever before. According to Gartner’s latest data quality market survey, those poor data quality can cost businesses an average of $15 million a year. And erroneous data can often lead to lost…

- han yu
- July 30, 2022

- Data Governance

## 8 Best Open-Source Data Lineage Tools to Consider in 2022

Finding the right data lineage software can be a difficult and time-consuming process for many people, requiring lengthy research and comparisons, as there are hundreds of data lineage tools available today. If you’re looking for a suitable open-source data lineage…

- han yu
- July 29, 2022

- Data Governance

## Why do companies need data integration?

In this article, we’ll take a closer look at why do companies need data integration. Data integration is literally well understood, mainly the data between the independent information systems of the enterprise. In many applications, people need to integrate data…

- han yu
- July 29, 2022

- Data Governance

## How to use data warehouse for data analysis?

Before diving into our article, let’s take a look at the data warehouse! A data warehouse is a subject-oriented, integrated, relatively stable data collection that reflects historical changes. Let’s look at these words: Topic-oriented. The data warehouse will plan various…

- han yu
- July 27, 2022

- Data Governance

## Concept, Classification and Function of Metadata

Many people are not very clear about the concept, classification and function of metadata. If you’re in a similar situation, congratulations, you’ve come to the right place. In today’s article, we will try to answer the above questions one by…

- han yu
- July 8, 2022

- Data Governance

## A Step-by-Step Guide to Metadata Management

Why do you need metadata management? Effective metadata management in an organization provides the correct context and description for data. Furthermore, in order to understand and trust data, one needs to understand its context – how the data is produced…

- han yu
- July 4, 2022

- Data Governance

## Metadata Management System in Data Warehouse

I don’t think many people have heard of the term metadata management system. Of course, people who work in non-data warehouses rarely come into contact with this system, and even those who are working in this area may still don’t…

- han yu
- June 26, 2022

- Data Governance

## IBM Data Governance Maturity Assessment Model

Data is considered to be the fuel that drives business growth and the engine of business innovation. Data is undoubtedly one of the assets that an organization recognizes and owns, but due to the increase in its massive data, the…

- han yu
- June 23, 2022

- Data Governance

## What is a data mart? | Everything You Need to Know about Data Mart

What is a data mart? A data mart is a simple form of data warehouse, a data mart for a single subject domain, such as: sales, finance, marketing, etc. The data source of the data mart can be an operating…

- han yu
- June 21, 2022

- Data Governance

## 12 Steps to Create a Data Governance Strategy

What is a data governance strategy? A data governance strategy is a set of rules that help protect data and establish standards for its access, use, and integrity. These strategies are often accompanied by standards that provide more detailed rules…

- han yu
- June 20, 2022