privileges

I often see in many MySQL tutorials that people use command IDENTIFIED BY 'password' both during user creation and granting him privileges. For example: CREATE USER 'username'@'localhost' IDENTIFIED BY 'password'; GRANT ALL PRIVILEGES ON database.* TO 'username'@'localhost' IDENTIFIED BY 'password'; I tried using GRANT without IDENTIFIED BY and it works. Can somebody explain me why it is used twice? Could there be other password for specific privileges? GRANT is meant for adding privileges to users. Confusingly, it also has the ability to create users and change their passwords. This

I need to get my dev machine to read a certificate from the local machine store to do this I need to run winhttpcertcfg.exe and specify the account I want to elevate What would this account be for IIS express? (For IIS it would be the IWAM_MachineName) thanks a lot IIS Express runs as your user account. When installed, you should find an IISExpress folder in your My Documents folder. 来源： https://stackoverflow.com/questions/8446359/what-account-does-iis-express-run-under

Goal Create a database with three users and restrict their privileges (I'm just thinking out loud, so my user separation is also open to correction): Superuser - this user allows for the very initial provisioning of the database. Create the application database, create the other users, set their privileges. Default postgres superuser works for me, so this one is done. Administrator - this user has access only to the database that was created during provisioning. Administrator can CRUD all data in all tables, and can also CRUD tables, etc. "Superuser for only this database" type of situation.