In Snowflake Notebooks, Python and SQL operate in an integrated environment. Python variable substitution is performed usingstring placeholders or f-string interpolationwithin SQL statements. This allows dynamic query construction where Python values are embedded directly into SQL code executed through the Snowpark session.
Example:
table_name = "CUSTOMERS"
session.sql(f"SELECT * FROM {table_name}").show()
This method enables parameterized, context-aware SQL generation-ideal for iterative development, automation, and pipeline construction. It avoids manual text editing and provides consistency across Python and SQL execution layers.
Incorrect responses:
* Network settings and HTML are unrelated to variable handling.
* Editing data files does not apply to dynamic query parameterization.
Variable substitution is essential for combining logic, iteration, and conditional flows within notebooks.