TheServerSide

What is JDBC's full form?

Community driven content discussing all aspects of software development from DevOps to design patterns. To connect to a database like MySQL or HyperSQL Database (HSQLDB) in Java, you use JDBC. And if ...
GitHub

java-jdbc-with-mysql

This repository explores Java JDBC, covering core concepts like database connection, CRUD operations, prepared statements, dynamic queries, and batch processing — all using MySQL for real-world ...
TheServerSide

Java, JDBC and Postgres

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 ...
GitHub

Use Jdbc to connect ShardingSphere-Proxy will failed when use MySQL 8

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 ...
csdn

jdbc里connect的close()的问题

假如直接lo_conn.close();，提示未对异常作处理。 写在prestatement的try里就可以。 这里有一些不理解，为什么我开了一个连接后，不能直接关闭？ 另外顺便问下，在关闭数据库连接的时候，应该注意些什么？什么时候应该注意要关闭？