Ultimate access to all questions.
| Question | Action |
|---|---|
| You are tasked with designing a data pipeline that processes raw data from a bronze table to a silver table. The raw data contains duplicates and requ ... | |
| Consider a scenario where you need to implement a Delta Lake table to store customer data. The table should prevent the insertion of bad data. Which a ... | |
| You are designing a data model for a retail company that requires lookup tables for product information. Describe the trade-offs between using a norma ... | |
| Imagine you are working on a project that requires the implementation of Slowly Changing Dimension (SCD) tables using Delta Lake. Describe the steps y ... | |
| You are tasked with implementing a data pipeline that processes streaming data from a sensor network. The data needs to be processed incrementally and ... | |
| Consider a scenario where you need to implement a Delta Lake table to store transaction data. The table should enforce data quality rules such as ensu ... | |
| You are designing a data model for a healthcare application that requires lookup tables for patient information. Describe the trade-offs between using ... |