How do I join two tables from different databases in SQL Server?

Can we join two tables from different databases in SQL Server?

SQL Server allows you to join tables from different databases as long as those databases are on the same server. The join syntax is the same; the only difference is that you must fully qualify table names.

How do I connect to a different database in SQL Server?

Follow these steps to create a Linked Server:1Server Objects -> Linked Servers -> New Linked Server.2Provide Remote Server Name.3Select Remote Server Type (SQL Server or Other).4Select Security -> Be made using this security context and provide login and password of remote server.5Click OK and you are done !!

How do I join different tables in SQL?

The join is done by the JOIN operator. In the FROM clause, the name of the first table ( product ) is followed by a JOIN keyword then by the name of the second table ( category ). This is then followed by the keyword ON and by the condition for joining the rows from the different tables.

How do I combine multiple databases into one?

Merge Multiple Databases into a Single Database1Create several smaller databases containing the core data tables.2Merge the smaller databases into a single larger database.3Build the schema/add the relevant constraints.