Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database Connectivity (JDBC) is to experiment ...
The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...
Abstract: This paper introduces how the Java application with graphical user interface is connected to MySQL database. This paper designs and realizes the operations of adding, modifying, deleting and ...
Managed Identity OAuth support of Azure Database for MySQL is aimed to enable credential-free JDBC connection to Azure Database for MySQL with Managed Identities. With the Managed Identity OAuth ...
When the MySQL database version is 8.x and use jdbc to connect, will thrown exception. SQLException: Unknown system variable 'query_cache_size'. mysql 5.x is ok, the ...
Welcome to the monthly newsletter! In August and September, we launched twenty-one new connectors from different service owners. These connectors have solutions and tools for inventory management, IT ...
It may be necessary to remove older versions of Java that are still present. Keeping old and unsupported versions of Java on your system presents a serious security risk. To read more about why you ...