Hello , Can anyone tell me the exact difference between these two..? What should be use when..? What to do for this example: Suppose I have 10 Queues. To Customer A, I want to display only 5 queues and to Customer B, rest 5 queue. Thanks a lot..... Pradumna Maheshwari Tata Consultancy Services Cell:- +919930333734 Mailto: pradumna.maheshwari@tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Outsourcing ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you