Use SQL server with the doscommand and SQL server with the doscommand

Use SQL server with the doscommand and SQL server with the doscommand
In general, we can use SQL server under the DOS command and use the DOS command to use SQL server as follows:
1. Connect to the database server:
The osql command can be used to input osql in the dos window? View, such:

Next, we use osql-S localhost-U sa-P 123456 to connect to our database server.

2. Then, use SQL statements to query all database names in the database:

3. You can use SQL statements to obtain the names of all tables in a database.

Other operations are not described here.