Snowpro Advanced Architect · Free Practice Question Medium

Question 32

Which of the following are valid authentication methods supported by Snowflake's various connectors and drivers? (Select Three)
  • A Username and Password
  • B Basic HTTP authentication
  • C Key Pair Authentication
  • D OAuth (External Browser, Client Credentials)
  • E Anonymous access (no authentication)
Reveal correct answers

Correct answers: A, C, D

Explanation

✅ Username and Password
✅ Key Pair Authentication
✅ OAuth (External Browser, Client Credentials)

Explanation:

Snowflake supports multiple authentication methods across its connectors and drivers, ensuring secure access to the platform.

  • Username and Password → The most common authentication method, requiring a valid Snowflake user account.

  • Key Pair Authentication → Uses public-private key pairs for authentication, enhancing security by eliminating password-based access.

  • OAuth (External Browser, Client Credentials) → Supports OAuth-based authentication, allowing users to authenticate via external identity providers or client credentials.

❌ Why the other options are incorrect?

Anonymous access (no authentication) → Incorrect, because Snowflake requires authentication for all connections; anonymous access is not supported.

Basic HTTP authentication → Incorrect, as Snowflake does not use Basic HTTP authentication for its connectors and drivers.

For more details on Snowflake authentication methods, you can check the official Snowflake documentation.

Discussion

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