Shulou(Shulou.com)06/01 Report--

This article mainly introduces the reason why the prefix of sql table is dbo, which has certain reference value and can be used for reference by friends who need it. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

The reason why the sql table is prefixed with dbo is that bdo is the default user of the database, it has owner privileges, and objects are defined through dbo, allowing any user in the database to reference without providing the owner name.

DBO is the default user for each database and has owner privileges, namely DbOwner. By defining the object with DBO as the owner, you can make any user reference in the database without having to provide the owner name.

For example, you log in as User1 and create a table Table, but do not specify DBO. When a user User2 logs in and wants to access Table, he needs to know that the Table was established by your User1, and write User1.Table. If he does not know that you built it, there will be problems with the access.

If you point the owner to Dbo when you create the table, other users can just write Dbo.Table when they come in. You don't need to know about User1.

This is good not only for tables, but also for views and other database objects to be created.

Thank you for reading this article carefully. I hope it is helpful for everyone to share the prefix of the sql table is dbo. At the same time, I also hope that you will support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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