Blob is for object storage Adls for hierarchical Delta will be having inside separate folder and if it is having partitions it will be having nested folders So go for adls
data lake is used for storing raw data its used for extracting the dirty data and then loading that into one storage layer , then its further send to databricks which is used to clean that dirty data , datalake used for extraction in ETL , databricks used for Transformation in ETL
So far the best and easy to digest explanations .. thx for sharing the knowledge
Thanks for best guidance.Unable to find your extra delta lake tutorial video,only can see one only
Thanks! Sir
Always great content! Tks again!!
Good One !
nice explanation
can we use azure blob storage for storing delta lake tables?
Blob is for object storage
Adls for hierarchical
Delta will be having inside separate folder and if it is having partitions it will be having nested folders
So go for adls
@@TRRaveendra thanks for your response
very nice
Super class pls upload real time seniors sir
Good one sir
Waiting for next video sir.. When it will be released?
nice explanation, but what difference between Data Lakes vs Data bricks, or both are ETL tools
Data lake is vast storage layer whereas databricks is an analytics platform which provides processing engine(spark) with scalable features
@@saurabhtyagi6963 Thank you very much..
data lake is used for storing raw data its used for extracting the dirty data and then loading that into one storage layer , then its further send to databricks which is used to clean that dirty data , datalake used for extraction in ETL , databricks used for Transformation in ETL
Whether delta table act as external table ?
No, by default delta tables are managed tables. Delta tables are default ones in Databricks
yes it can if u provide location