What does the dbo in SQL Server mean?

Source: http://andylin02.iteye.com/blog/486296

What does the dbo in SQL Server mean?

DBO is the default user for each database, with owner permissions, that is, Dbowner

By defining an object with the dbo as the owner, you can make any user in the database reference without having to provide the owner name.

For example: You log in with User1 and build table, without specifying DBO,

When the user User2 log in to visit the table you need to know that this table is your User1 established, to write user1.table, if he did not know that you built, then the visit will be problematic.

If you give the owner the dbo when you build the table, the other user comes in and writes the dbo.table, without knowing User1.

This is not only true for tables, but also for database objects such as views and so on.

When you build a database object such as a table, stored procedure, view, and so on, its owner is the user who created it. In addition to the user other login users to reference these things, you have to add a prefix, it is troublesome. Moreover, the program is so error-prone, you check to find out the problem is here, wasting your time.

What does the dbo in SQL Server mean?