________ is a data transformation method that involves splitting a single data field into multiple fields based on a delimiter.
- Data Aggregation
- Data Merging
- Data Pivoting
- Data Splitting
Data Splitting is a transformation technique used to split a single data field into multiple fields based on a specified delimiter, such as a comma or space. It's commonly used in data preprocessing tasks.
Loading...
Related Quiz
- Which data cleansing method involves correcting misspellings, typos, and grammatical errors in textual data?
- How do Data Lakes differ from traditional data storage systems?
- Scenario: Your company has decided to implement a data warehouse to analyze sales data. As part of the design process, you need to determine the appropriate data modeling technique to represent the relationships between various dimensions and measures. Which technique would you most likely choose?
- In what scenarios would denormalization be preferred over normalization?
- What is the primary abstraction in Apache Spark for working with distributed data collections?