introduction To Delta Lake : What is Delta Lake, What is Azure Databricks Delta lake,  

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

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

No, by default delta tables are managed tables. Delta tables are default ones in Databricks

yes it can if u provide location