What are SQL users?

What are the user roles in SQL?

SQL Server Role Typespublic—default role for server principals who do not have specific securable object permissions. ... dbcreator—can alter, create, drop, or restore databases.diskadmin—can manage disk files.bulkadmin—can execute BULK INSERT.setupadmin—can add/remove linked servers and run Transact-SQL.SQL Server Roles: A Practical Guide - Satori Cyber

How do I list users in SQL?

Using SQL Server Management Studio1First, move to “Object Explorer” and expand the database that you want.2Next, under the database, expand the “Security” directory.3Now, under Security, expand the “Users” option. This will display a list that contains all the users created in that database.How to get list of users in SQL Server

How many users does SQL have?

As it turns out, 36% of StackOverflow users that we've polled confirm they had recently worked with SQL. According to Evans Data Corporation, there are approximately 19 million developers in the world, which gives us an esitmated 7 million of people using SQL today.

What is the difference between a Login and a user?

A Login is used for authentication into a SQL Instance while a User is used for authorization into a SQL Database. Note that Logins are used at the Instance level and Users are used at the Database level. Here is how to create a new Login and User in SQL Server.