Introduction
In this project, you will learn how to retrieve and view the user permission information from the MySQL database. This project is designed to help you understand the MySQL user management and permission system, which is an essential skill for database administrators and developers.
๐ Preview
๐ฏ Tasks
In this project, you will learn:
- How to access the MySQL database using the
sudocommand without a password - How to switch to the
mysqldatabase - How to query the permission information for a specific user, in this case, the
rootuser
๐ Achievements
After completing this project, you will be able to:
- Understand the MySQL user management and permission system
- Retrieve and view the permission information for a specific user
- Apply the knowledge to manage user permissions in your own MySQL database projects
Skills Graph
%%%%{init: {'theme':'neutral'}}%%%%
flowchart RL
mysql(("`MySQL`")) -.-> mysql/BasicKeywordsandStatementsGroup(["`Basic Keywords and Statements`"])
mysql(("`MySQL`")) -.-> mysql/DatabaseFunctionsandDataTypesGroup(["`Database Functions and Data Types`"])
sql(("`SQL`")) -.-> sql/BasicSQLCommandsGroup(["`Basic SQL Commands`"])
sql(("`SQL`")) -.-> sql/DataManipulationandQueryingGroup(["`Data Manipulation and Querying`"])
mysql/BasicKeywordsandStatementsGroup -.-> mysql/source("`External Code Execution`")
mysql/DatabaseFunctionsandDataTypesGroup -.-> mysql/database("`DB Function - Info Retrieval`")
mysql/DatabaseFunctionsandDataTypesGroup -.-> mysql/user("`User Info Function`")
sql/BasicSQLCommandsGroup -.-> sql/select("`SELECT statements`")
sql/DataManipulationandQueryingGroup -.-> sql/where("`WHERE clause`")
mysql/BasicKeywordsandStatementsGroup -.-> mysql/select("`Data Retrieval`")
mysql/BasicKeywordsandStatementsGroup -.-> mysql/use_database("`Database Selection`")
subgraph Lab Skills
mysql/source -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
mysql/database -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
mysql/user -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
sql/select -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
sql/where -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
mysql/select -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
mysql/use_database -.-> lab-301434{{"`Exploring MySQL User Permissions`"}}
end