Why access control protects sensitive data in Snowflake - See It in Action

Why access control protects sensitive data

📖 Scenario: You are working as a data engineer in a company that stores sensitive customer information in Snowflake. Your manager wants you to set up access control to protect this sensitive data from unauthorized users.

🎯 Goal: Build a simple Snowflake access control setup that restricts access to sensitive data by creating a role, assigning privileges, and granting the role to a user.

📋 What You'll Learn

Create a role named data_analyst

Grant SELECT privilege on the customers table to the data_analyst role

Create a user named analyst_user

Grant the data_analyst role to the analyst_user

💡 Why This Matters

🌍 Real World

Companies use access control in Snowflake to protect sensitive customer data from unauthorized access, ensuring compliance with privacy laws.

💼 Career

Understanding how to create roles, grant privileges, and assign roles to users is essential for data engineers and cloud administrators managing secure data environments.

1

Create the data_analyst role

Write a Snowflake SQL command to create a role called data_analyst.

Snowflake

-- Your code here to create the data_analyst role

Need a hint?

Use the CREATE ROLE statement followed by the role name.

2

Grant SELECT privilege on customers table to data_analyst

Write a Snowflake SQL command to grant SELECT privilege on the customers table to the data_analyst role.

Snowflake

CREATE ROLE data_analyst;
-- Your code here to grant SELECT on customers to data_analyst

Need a hint?

Use the GRANT SELECT ON TABLE customers TO ROLE data_analyst; command.

3

Create the user analyst_user

Write a Snowflake SQL command to create a user named analyst_user.

Snowflake

CREATE ROLE data_analyst;
GRANT SELECT ON TABLE customers TO ROLE data_analyst;
-- Your code here to create the analyst_user user

Need a hint?

Use the CREATE USER statement with a password.

4

Grant the data_analyst role to analyst_user

Write a Snowflake SQL command to grant the data_analyst role to the user analyst_user.

Snowflake

CREATE ROLE data_analyst;
GRANT SELECT ON TABLE customers TO ROLE data_analyst;
CREATE USER analyst_user PASSWORD = 'StrongPass123!';
-- Your code here to grant data_analyst role to analyst_user

Need a hint?

Use the GRANT ROLE statement to assign the role to the user.