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Sample data

Database Security Engineer · Mid-level · Worldwide search / Remote only. This sample track keeps its own learning and evidence.

Sample track

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Untimed · 2 started of 5

A 25-minute start
Create a read-only role, grant it access to one table, and prove that a second table stays blocked. Then remove the grant and verify the denial.
Resource
GRANTPostgreSQL
Why this is here · illustrative posting
“Design PostgreSQL row-level security policies” — Northwind Data
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