Java, Cloud Cost Optimization, Programming, Technology, DevOps.
dataSource.getConnection(); PreparedStatement stmt = connection.prepareStatement("SELECT * FROM my_table WHERE id = ?")) { stmt.setInt(1, 1); try (ResultSet rs = stmt.executeQuery()) { while (rs.next()) { System.out.println(rs.getString("name")); } } } catch (SQLException e) { e.printStackTrace();