Which of the following is an example of an application developed using the Snowflake Python connector?

• A. SnowSQL, the command line client.
• B. A REST API client.
• C. A Spark job.
• D. A Java JDBC client.

Answer: (A)

The key idea is that the Snowflake Python connector is a Python library used to connect to Snowflake from Python code. An application built with that library is typically a Python-based tool or script that talks to Snowflake directly. SnowSQL fits this pattern because it is a Python-based command-line client that relies on the Snowflake Python connector under the hood to establish connections and execute queries. The other options involve different technologies: a REST API client would interact with Snowflake via HTTP rather than the Python connector; a Spark job usually uses the Spark Connector for Snowflake (often in Scala/Java) rather than the Python connector; and a Java JDBC client uses the Java driver, not the Python one.