Data Extraction | Challenges and Complexity

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00:00 – Data Extraction Challenges
02:57 – complexity of Data source
03:32 – Real time Data Extraction
04:27 – volume & velocity
05:08 – Access & Security Permissions
05::55 – data quality and consistency

Data extraction is the first step in the ETL (Extract, Transform, Load) process. It involves retrieving data from various source systems to be processed and analyzed.

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#dataextraction #datawarehouse #datamining
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Sir, Thanks a lot for This Amazing Lecture 🙂
Lecture - 3 Completed ✅ in Data Warehouse Playlist

PrithaMajumder
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Sir which board or thing you are using as white. board in the video to write on that. Please share

bvfstze
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Sir university exams ke liye deep learning playlist start kradijye....

utkarshtomar
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Thankuu so much sirrr.. these short videos helps a lot.. you teaching style is so good... Your videos helped me alot in my exams❤️

nishamishra
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Hi Sir, Do you have a data engineering course fully in Hindi, please let me know. I would like to subscribe or join the course? If yes please share the contact details.

hameedma
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pls complete data warehousing playlist

sherirajput
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Sir please data mining or warehouse ki puri playlist according to university or ugc net bnaiye jld se jld request ❤❤❤

Vlogwithchanna
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data warehousing ka koi notes mil sakta h kya aapse sir please

SapnaSamanta
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hi could you please bring a course onIbps it officer technical exam

stemtechacademy
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Data warehouse and data mining
Mca pass karado please

pinkisexpress