SQL Servers allow the import or export of database diagrams to another database. All the information related to a database is stored in the dtproperties table. Therefore, to import or export a ...

You can also use the ALTER TABLE statement to modify your table definitions later if needed. Here is an example of SQL code that corresponds to a simple ER diagram of customers and orders: ...

Make sure you are connected to the database in which you want to create the table. To create a table in your current diagram, click the New Table button on the toolbar. -or- Right-click in the diagram ...