e278. deleting a row from a database table using an updatable result set.txt

来自「这里面包含了一百多个JAVA源文件」· 文本 代码 · 共 12 行

try {
        // Create an updatable result set
        Statement stmt = connection.createStatement(
            ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
        ResultSet resultSet = stmt.executeQuery("SELECT * FROM my_table");
    
        // Delete the first row
        resultSet.first();
        resultSet.deleteRow();
    } catch (SQLException e) {
    }