Question

怎么在java中把数据插入oracle

Answer 1

insert into emp values(?,?,?,?);

之后 对? 部分进行绑定变量如：

PreparedStatementps = conn.prepareStatement ("insert into dept values (?, ?,?)");
//Changebatch size for this statement to 3
((OraclePreparedStatement)ps).setExecuteBatch (3);
ps.setInt (1, 23);
ps.setString (2, "Sales");
ps.setString (3, "USA");

Answer 2

先连接数据库，然后在java中执行sql插入语句。