JDBC

什么是JDBC?

Java语言访问数据库的一种规范,是一套API

JDBC (Java Database Connectivity) API，即Java数据库编程接口，是一组标准的Java语言中的接口和类，使用这些接口和类，Java客户端程序可以访问各种不同类型的数据库。比如建立数据库连接、执行SQL语句进行数据的存取操作。

-JDBC What is JDBC? Java language to access the database as a standard is a set of API JDBC (Java Database Connectivity) API, the Java database programming interface is a standard set of Java language interfaces and classes, use of these interfaces and classes , Java client program can access a variety of different types of databases. Such as establishing a database connection, the implementation of SQL statements for data access operations.