Login to manage your account

Please enter a valid email address.
Forgot Password?
Please enter a valid password.
OR

Don't have an account yet? Sign up

What do table formats such as Delta Lake and Apache Iceberg add to object storage?

  1. A ACID transactions, schema evolution and time travel over files in a data lake
  2. B Faster network transfer
  3. C Automatic encryption
  4. D Cluster scheduling
Answer

ACID transactions, schema evolution and time travel over files in a data lake

These capabilities are what make a lakehouse viable, since raw file storage alone offers no transactional guarantees.

All Big data MCQs

Login to manage your account

Please enter a valid email address.
Forgot Password?
Please enter a valid password.
OR

Don't have an account yet? Sign up as