Hi List, Can any one explain me what is the difference between logical link and foreign key link between the tables in postgresql. Does the tables are linked like parent-child relationship? Pls give me an idea about the logical links in the database. Regards, G. V. Suresh Gupta ------------------------------------------------------------------------ --------------------------------------------------------- Innovative Technology Solutions(ITS), Zensar Technologies Zensar Knowledge Park, Plot#5, MIDC IT Tower, Kharadi, Off Nagar Road, Pune - 411014 Landline : +91-20-66453471 | +91-9890898688 Email : suresh.g@xxxxxxxxxx | website: www.zensar.com DISCLAIMER: This email may contain confidential or privileged information for the intended recipient(s) and the views expressed in the same are not necessarily the views of Zensar Technologies Ltd. If you are not the intended recipient or have received this e-mail by error, its use is strictly prohibited, please delete the e-mail and notify the sender. Zensar Technologies Ltd. does not accept any liability for virus infected mails.
