Add a user role to a group role
There are two types of roles: user roles and group roles. By assigning a user role to a group role, a database administrator can add complicated levels of access to their databases with one simple command.
For your startup, your search for data scientist hires is taking longer than expected. Fortunately, it turns out that Marta, your recent hire, has previous data science experience and she's willing to chip in the interim. In this exercise, you'll add Marta's user role to the data scientist group role. You'll then remove her after you complete your hiring process.
Latihan ini adalah bagian dari kursus
Database Design
Petunjuk latihan
- Add Marta's user role to the data scientist group role.
- Celebrate! You hired multiple data scientists.
- Remove Marta's user role from the data scientist group role.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
-- Add Marta to the data scientist group
___ ___ ___ ___;
-- Celebrate! You hired data scientists.
-- Remove Marta from the data scientist group
___ ___ ___ ___;