Added SQL User Management and Permissions Topic

[pawareliza14]

What type of PR is this? (check all applicable)

• [ ] ♻️ Refactor
• [x] ✨ Feature
• [ ] 🐛 Bug Fix
• [ ] 👷 Optimization
• [ ] 📝 Documentation Update
• [ ] 🚩 Other

Description

This PR introduces a new topic in the SQL series: SQL User Management and Permissions. It covers:

• Creating and deleting users
• Granting and revoking privileges
• Viewing user privileges
• Understanding MySQL privilege levels (global, database, table, etc.)
• Role management (MySQL 8.0+)
• Best practices for securing database access

This chapter will help database administrators manage user access, assign permissions securely, and follow best practices for privilege management.

Related Tickets & Documents

N/A

Added to documentation?

• [ ] 📜 README
• [x] 🙅 no documentation needed