What is ETL with a clear example - Data Engineering Concepts
ฝัง
- เผยแพร่เมื่อ 26 มิ.ย. 2024
- Do you want to know what ETL (Extract, Transform & Load) process is? How it looks and what really happens in it? In this video, understand the 5 key things when it comes to ETL:
1️⃣ What is ETL?
2️⃣ ETL vs. ELT
3️⃣ Real-world example of ETL
4️⃣ ETL tools & platforms
5️⃣ A demo of ETL on my computer
⏱ IN THIS VIDEO 👇
================
0:00 - Introduction to ETL
0:18 - What is ETL?
2:14 - ETL vs. ELT - the main difference
2:50 - A real-world example of ETL
6:17 - Examples of ETL operations
7:27 - What tools are used for ETL?
9:22 - ETL Demo (with SQL)
13:14 - Closing remarks (and one more ETL for you)
😍 MORE EXPLANATIONS OF DATA CONCEPTS:
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Why did the restaurant owner fire ETL developer?
Because she kept joining the wrong tables 🤣
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#etl #data - วิทยาศาสตร์และเทคโนโลยี
Sir, this is a Superb Explanation.
Glad you liked it
I liked the clever pun "Enjoyed? Then Like" (ETL) 😁
I like how you show us the real-world example. Make the learning more understandable!
I'm a beginner to data analysis and was hearing about ETL for the first time in one of my SQL projects. This video has explained ETL very clearly to me. Thanks Chandoo!
What an eloquent manner to describe these concepts. I greatly appreciate it. 🙏🏽
This is the video I have been searching for! I was so confused about how ETL could be defined... if ETL only happened using ETL tools, or if you could build your own ETL pipeline without the common tools! Thank you!
Thanks Chandoo. I always enjoy learning from you.
I like how you explain topics, they never get anymore complicated
Thanks Joshua...
Neither Ramarao nor RamCharan, you are my Superhero!! God bless you with long life Anna. Thank you so much for the great content
Wow respect man… most people pay obeisances to actors from who we get entertained and not educated
Wonder to see actor comparison in comments for ETL !
That is so sweet. Thanks Raghu 😍
Am always happy seeing you solving problems...kudos my mentor
Your videos and teachings are top notch!!! Simply good at what you do
Glad you like them!
This was a GREAT video! Simple, informative, and with a real-world example!
Man, this clarifies everything, thank you so much!
Glad it was helpful!
Thank you for a great explanation, we need more of you in this world😄
Thank you so much for this. It helped clarify a lot about ETL and its tools
The whole video was very helpful! I did chuckle at the ETL/like the video joke 🤭
Glad it helped!
What a great mentor.
Amazing explanation!!
Thanks for that 🎉
I’m looking into pivoting my career into data engineering and this video really was informative. Thank you
Nice work Chandoo, thank you!
Thanks a ton . Invaluable
Thank You So Much. You put a lot of effort into this vid!
Many thanks Chandoo.You are awesome.
Thank you so much!
It's Wow! The way you explain...….
Great job. Thanks a ton
Really enjoyed it. Thanks bro
Am learning the ETL
Awesome, very useful
I watched in 13 minutes. But the pain behind to shoot this video with all those props. Amazing efforts chandoo sir😮😊
Thanks Arjun :) It was a fun video to make.
ASMR, amazing explanation!
You are doing such good work. Keep it up.😊
You are welcome Andrew. 😀
wow this is so amazing .
Super cool explanations - I like the paper concept
Glad you liked it!
Awesome Video Chandoo Annaya 💌👏
Thank you ❤
last ETL concept was great ...
Fantastic!!
Good morning, and thats the nice to explain with a small data set
Thanks.
Great video!!
👏🏻awesome
thank you!
Thanks 🙏 SIR, God Bless You
Most welcome
Nicely explained sir😊...!!! Please make a complete video of Microsoft 365.
Very good explanation power
Came here thinking I know nothing about this but turns out it's my daily job lol
Great
I enojyed that. Countless examples without actual specific examples like this.
Thank you, first comment
Hi Chandoo, can you help me in one issue I'm facing like. I have one Item number xyx00001 but for that 3departments are working but when I have created a Measure formula of variance e.g. (calculate Sum(total hour) - Sum(actual hours))in measure result I'm getting 3 different value instead on same on in each row any logic can you provide. and yes there is no relationship issue for that can you help
Pls make a video on how to upload a dashoboard on linkedin
bring end to end ETL project Sir
Hi Chandoo, Happy new Year 2024. I have experience in Oracle PLSQL and MSSQL database's and i wish to switch my career to datawarehouse projects. Kindly guide me the path to proceed like what course should i start..
Any ETL tool recommendation to start with?
Sir , i wanted to ask you that if i wanted to be a Business Analyst and Data analyst should i pursue MBA after having the skill set of Data analyst.
And if i pursue MBA , should i do specialisation in Business Analyst or Normal MBA would do?
Thank you ❤️
MBA is not requirement to be either Business or Data Analyst. If you have a strong background in the industry, you can get in to these positions. MBA often helps in speeding up the process (for example it might take 4-5 years of experience to get the role, but with MBA you might get the same in 1-2 years).
Sir do we need sqlserves ,ssis,azure, To learn powerbi and to get job on it.
Hello sir , please make a full course in SQL ...please sir
I have a detailed SQL video here - th-cam.com/video/l8DCPaHc5TQ/w-d-xo.html
😃
sir can you share data so that we can practice the same query
You can use the dataset and SQL shared in this video - th-cam.com/video/l8DCPaHc5TQ/w-d-xo.html
SHouldnt it be if(sum(s.amount)>1000,1,0)
Is ETL dev job will replace by AI.? How can freshers tackle this ? 😢
Chandoo, i have a problem. I need ur help. I have a excel files in share point . Which has query connection with other excel files. I need to refresh all in a excel file. Without opening the file manually. Because that file is connected to power bi
forget it!
you need to delete the main file and run a progress report. the report will delete the setup and then you insert the fileload which will allow for a refresh on demand.
First
Mai first
ETL is just data entry then? WTF😂
Hello Sir,
Could you please help me know what skills are required to become a data analyst?
I've watched tons of videos including yours on this topic and got confused.
To give a brief idea,
I have an intermediate level of knowledge of Excel, SQL, Python (Including Numpy, Pandas, Matplotlib, and Seaborn), Power BI ( PQ, Data Modeling, DAX, Dashboarding), and Statistics.
When I go to any job portals, it says you need to know machine learning, and deep learning too. 🥲
Can I get a job with these skills?