public class integrationLogBatchClass implements Database.Batchable <sObject> {
    /*
     * the start methods basically queried out a list of records on which futher
     * DML operations is been get executed
     */
    public Database.QueryLocator start(Database.BatchableContext bc){
        
        return Database.getQueryLocator([SELECT Id, Name, OwnerId, IsDeleted, CreatedDate, RecordTypeId, CreatedById, SystemModstamp, LastReferencedDate, Response_Body__c, Status__c, Transection_Id__c, CRC_Response_Body__c, IntegrationType__c, Endpoint_URL__c, Transaction_Type__c, Sent_To__c, Sent_From__c, Request_Body__c, LastViewedDate, LastModifiedById, LastModifiedDate FROM Integration_logs__c where CreatedDate = Today  ]);
        
    }
    
    /*
     * The execute method is entry point of execution for performing
     * DML operation in a batches or a small chunks of records
     * */
    public void execute(Database.BatchableContext bc, List<Integration_logs__c> scope){
        
        delete scope;
        
        /*
       for(Integration_logs__c il : scope){

             delete il;

           }
         */
    }
    
  
    /*
     * This is is the exit point for Batch Class Execution 
     * which is been executed onle once
     * */
    public void finish(Database.BatchableContext bc){
        System.debug('the finish method of integration Log object is invoked !!!');
    }

}