What tool allows you to discover, cleanse, and transform data with built-in operations?1 pointOpenRefineWatson Studio RefineryGoogle DataPrepTrifacta Wrangler

The tool that allows you to discover, cleanse, and transform data with built-in operations is OpenRefine.

OpenRefine is a powerful open-source tool specifically designed for working with messy data. It provides functionalities to clean and transform datasets efficiently. Users can explore large datasets, identify issues such as inconsistencies and duplicates, and apply transformations to standardize and enhance data quality.

Other options like Google DataPrep and Trifacta Wrangler are also geared toward data preparation and transformation but come with different features that may not be as robust in terms of data cleansing capabilities as OpenRefine. Furthermore, Watson Studio Refinery targets a slightly different aspect of data workflow and may not specifically focus on cleansing operations.

In summary, OpenRefine is well-regarded for its ability to handle data wrangling tasks effectively, making it the ideal choice for those specifically seeking cleansing and transformation capabilities in their data processes.