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Data Cleaning in SQL

Course Reviews

Track :

Programming

Lessons no : 5

For Free Certificate After Complete The Course

To Register in Course you have to watch at least 30 Second of any lesson

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What will you learn in this course?
  • Master techniques to identify and remove duplicate data in SQL databases for accurate analysis
  • Apply SQL functions to handle missing or inconsistent data effectively in large datasets
  • Implement data validation and quality checks to ensure data integrity and reliability in SQL environments
  • Utilize SQL queries to standardize and enhance data for improved decision-making and reporting

How to Get The Certificate

  • You must have an account Register
  • Watch All Lessons
  • Watch at least 50% of Lesson Duration
  • you can follow your course progress From Your Profile
  • You can Register With Any Course For Free
  • The Certificate is free !
Lessons | 5


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Excellent
4 Reviews
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4.7
10 Reviews
Akshay Hanumant kharat 

Good
2025-07-26

uwais nafisha 

good
2025-03-05

Markus Funke 

super
2025-02-21

Dnyanoba Gutte 

Excellent
2024-06-06

Esther 

Very Educative and well structured course, thank you mind luster.
2024-04-28

SAIF UL ALLAH KHALID 

GOOD
2024-01-29

SHASHWAT ASTHANA 

Good
2024-01-29

Dollu Chandrapal 

Good
2024-01-27

Mohamed Hassan Nuh 

Excellent
2024-01-19

Harmony Olisa 

Excellent
2024-01-19

DIPIKA VAMAN KANTAPPA POOJARI 

The course was awesome too.
2024-01-17

Naman 

nice
2024-01-17

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Data Cleaning in SQL course, in this course explores methods to clean, validate, and enhance data in SQL databases for improved accuracy and reliability in analytics.