14、 Two methods of database export and import

One 、 With SQL Script format export （ recommend ）

export

Right click the database to export , Mission —> Generation script

next step

Select the database to export , next step

The content shall be modified as required , There is no need to go directly to the next step

Check surface

Check the table in the database to be exported

Select the path and name of the script to save

complete

close

Open the location where the script is located

Import

The first line of the script USE [fiber_yy]
So we need to manually create a file named fiber_yy The database of

Click on New query choice fiber_yy database

Copy all the script contents

After clicking on perform

You can see fiber_yy There are all the tables in the database

Two 、 With mdb File format export

export

C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA

Copy these two files
For example, I copied to G Inside the plate

Import

Find the location of the database

The permissions of these two files need to be modified
Right click .mdf file attribute

If the report is wrong , You need to assign permissions to the parent folder
How to put it? , It is recommended to store it in C:\Program Files\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\DATA Under the path
Because this is Microsoft SQL Server Where the database is stored , Therefore, it has authority , There is no need to modify anything

Just i You can import the database