PostgreSQL - Roles and Security
You want to create a setup where multiple users share the same permissions easily. Which approach is best in PostgreSQL?
You want to create a setup where multiple users share the same permissions easily. Which approach is best in PostgreSQL?
hard📝 Application Q15 of 15
Step-by-Step Solution
Solution:
Step 1: Understand permission management
Group roles allow sharing permissions easily among many users.Step 2: Evaluate options
Create individual login roles and grant them a common group role. uses group roles granted to login roles, best for easy permission management.Step 3: Reject incorrect options
A is invalid as group roles cannot login; B duplicates permissions; D is less efficient.Final Answer:
Create individual login roles and grant them a common group role. -> Option CQuick Check:
Group roles + login roles = efficient permission sharing [OK]
Quick Trick: Use group roles to share permissions among login roles [OK]
Common Mistakes:
- Trying to login as group roles
- Assigning permissions individually to each user
- Duplicating permissions instead of grouping
Master "Roles and Security" in PostgreSQL
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