ETL Basic Welcome to your ETL Basic Quiz 1. What does the "E" in ETL stand for? Examine Extract Execute Export None 2. What is the primary purpose of the "Transform" phase in ETL? To extract data from source systems. To load data into a data warehouse. To convert and manipulate data to meet business requirements. To establish connections with external data sources. None 3. Which of the following is NOT a common ETL tool or platform? Microsoft Excel Apache NiFi Talend Apache Kafka None 4. In ETL, what does the "Load" phase involve? Extracting data from source systems. Transforming data to the desired format. Storing data in a target data warehouse or database. Displaying data in a dashboard. None 5. What is data cleansing in the context of ETL? Extracting data from various sources. Transforming data into a common format. Removing errors, duplicates, and inconsistencies from data. Loading data into a data warehouse. None 1 out of 5 Please fill out the form to view your results! We appreciate your participation in the Knowledge Challenge. Please complete the form to view your results. A copy will also be sent to your email shortly after submission. Name Email Phone Time's up
