How do I join two tables in another database in MySQL?

How do I join two tables from different databases in MySQL?

You just need to prefix the table reference with the name of the database it resides in. – Yuval A. Is it possible to join to different DB's, DB1 = mysql & DB2 = PostgreSQL) . Both have few common tables.

Can you join 2 tables from different databases?

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 specify table names.

How do I join two 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 connect two databases in MySQL?

Connecting Multiple Databases with PHP MySQLi:1Step-1) Open the Mysql Connection. ... 2Step-2) Select and Retrieve Records from the First Database. ... 3Step-3) Select and Retrieve Records from the Second Database. ... 4Step-4) Closing the Connection. ... 5Step-1) Connect First Database with PDO. ... 6Step-2) Connect the Second Database.Connect to Multiple Databases with PHP MySQLi and PDO