How to insert an array in a loop to the database

Question

I want to insert a set of arrays into a database(HANA) in a loop.My code is below:

public class jdemo {
   public static void main(String[] args) {
      Connect         


        

Answer 1

You are using createStatement instead of prepareStatement. createStatement does nut support parameters!

Check https://docs.oracle.com/javase/tutorial/jdbc/basics/processingsqlstatements.html

And https://docs.oracle.com/javase/tutorial/jdbc/basics/prepared.html

for details Hope this helps

Would be nice if you provide DDL, error messages etc. next time, then its easier to analyze.