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# Tag data lineage

- Data Governance

## 6 Best Practices for Data Governance

In this article, we’ll take a closer look at 6 best practices for data governance. Before diving into our article, let’s think together why good data governance is so important? Consider what it could lead to without it: poor data…

- han yu
- August 7, 2022

- Data Governance

## Data Lineage in DAX

Data lineage is a feature of DAX that most developers don’t know exists when they use it. This article focuses on data lineage in DAX and how it can help us generate better DAX code. Before diving into our article,…

- han yu
- August 6, 2022

- Data Governance

## Data Lineage – The Key To Understanding Your Data Landscape

In this article, we’ll take a closer look at data lineage, the key to understanding your data landscape. Nowadays, most organizations face the complexity of data jumbled on servers from various vendors that may support different platforms. These diverse big…

- han yu
- July 31, 2022

- 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

## 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

## 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

- Uncategorized

## What Is Data Mining? | Everything You Need to Know About Data Mining

What Is Data Mining? Data mining is the exploration and analysis of data to discover meaningful patterns or rules. It is classified as a discipline within the field of data science. Data mining techniques are used to produce machine learning…

- han yu
- June 14, 2022

- sql, SQL language, SQL skills

## Introduction to where-group-by clause in Gudu SQLFlow indirect data flow

In this article, we will introduce where-group-by clauses in Gudu SQLFlow indirect data flow. 1. column in the where clause Some columns in the source table in the WHERE clause do not affect the target columns, but are critical to…

- han yu
- May 25, 2022

- sql, SQL language

## How to Get Data Lineage by Analyzing Oracle’s SQL Statements and Stored Procedures?

An important foundational work in data governance is to analyze the data lineage in an organization. With complete data lineage, we can use it for data traceability, table and column change impact analysis, data compliance certification, data quality inspection, and more.…

- han yu
- May 23, 2022

- sql, SQL language

## Introduction to Gudu SQLFlow Indirect Data Flow and Pseudo Columns

Gudu SQLFlow Indirect Data Flow & Pseudo Columns Introduction This article describes some of the SQL elements that generate indirect data flow. Indirect data flow is typically generated by columns used in where clauses, group by clauses, aggregate functions, etc. To…

- han yu
- May 21, 2022