Which principle should guide database permission design for application users?

Problem Statement

Explanation

Least privilege shrinks blast radius. If a credential leaks, the attacker is limited to the granted actions. Start with read-only and add specific INSERT, UPDATE, or EXECUTE rights as needed. Prefer role-based grants over per-user grants.

Code Solution

SolutionRead Only

CREATE ROLE app_read;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO app_read;

Practice Sets

This question appears in the following practice sets:

Security, Backup & Recovery (DBA Essentials)

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Which principle should guide database permission design for application users?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

Which principle should guide database permission design for application users?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which SQL statement retrieves all columns and rows from a table named employees?

Which clause filters rows before aggregation and affects which rows are grouped?

What is the default sort order when ORDER BY is used without ASC or DESC?

Which construct is commonly used to paginate results in SQL engines like Postgres and MySQL?

Which predicate correctly checks for missing values in standard SQL?

More from SQL & Databases

Master Interviews
Anywhere, Anytime