Is it possible to connect to multiple databases in Java?

Question

Connection mysqlCon = DriverManager. getConnection(mysqlUrl, "root", "password"); To connect to multiple databases in a single JDBC program you need to connect to the two (or more) databases simultaneously using the above steps. 19 мар. 2019 г.

Is it possible to connect to multiple databases simultaneously?

Being able to connect to multiple database instances simultaneously offers many benefits, from being able to query multiple instances using the same SELECT statement, to easier migration. In fact, we explored How to Query across Multiple Databases in the previous tip.

How do I connect to a different database in Java?

Java Database Connectivity with 5 Steps1Register the driver class.2Create the connection object.3Create the Statement object.4Execute the query.5Close the connection object.How to connect to database in Java - Javatpoint

How many ways we can connect database in Java?

Different ways to access database in Java1JPQL.2HQL.3Criteria API.4Querydsl.5jOOQ.6JaQu.7JDBC.8ActiveJDBC.Different ways to access database in Java - Stack Overflow

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