Batch Processing in JDBC Code:: for explanation watch video : package com.jdbc; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; import java.sql.Statement; public class OracleConn { public static void main(String[] args) { try (Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl", "system", "tiger"); Statement st = con.createStatement()) { // add queries to batch ..these queries can belong to same db table or different // db tables but must be non-select Queries st.addBatch("INSERT INTO STUDENT VALUES(4444,'david',55.77,'france')"); st.addBatch("UPDATE STUDENT SET AVG=AVG+10 WHERE SNO=2"); st.addBatch("DELETE FROM STUDENT WHERE SNO=1"); // execute the batch int result[] = st.executeBatch(); // find sum of the records that are effected int sum = 0; for (int i = 0; i < result.length; ++i)