Hi I am new to Coldfsuion ORM and want to linked 3 tables. Table C and A has a (one-to-one relationship), Table A and B has a (one-to-many relationship), thanks
CREATE TABLE C ( searchid INTEGER(11) NOT NULL AUTO_INCREMENT, name VARCHAR(50) NOT NULL, PRIMARY KEY (searchid) ) ENGINE=InnoDB; CREATE TABLE A ( testid INTEGER(11) NOT NULL AUTO_INCREMENT, name VARCHAR(50) NOT NULL, PRIMARY KEY (testid) ) ENGINE=InnoDB; CREATE TABLE B ( findid INTEGER(11) NOT NULL AUTO_INCREMENT, numid INTEGER(11) NOT NULL, PRIMARY KEY (findid), FOREIGN KEY (findid) REFERENCES A (testid) ON UPDATE CASCADE ON DELETE CASCADE, FOREIGN KEY (findid) REFERENCES C (searchid) ON UPDATE CASCADE ON DELETE CASCADE ) ENGINE=InnoDB; I would appricayed some help Regards Tom Small BSc (Hons), MBCS Technical Director Re-Base Ltd Database Solutions Contact Details: Email: <mailto:rich...@j7group.net> <mailto:t...@re-base.net> t...@re-base.net <http://www.j7group.net/> <http://www.j7group.net/> Website: <http://www.re-base.net/> <http://www.re-base.net/> www.re-base.net Tel: +44 (0)207 111 7768 LinkedIn: <http://uk.linkedin.com/pub/tom-small/29/81a/365> http://uk.linkedin.com/pub/tom-small/29/81a/365 Twitter: <http://twitter.com/#!/Re_Base> http://twitter.com/#!/Re_Base Re-Base Ltd 31 Harley Street London W1G 9QS Company Number: 05613376 VAT Number: 924 9392 93 ---------------------------------------------------------------------------- -------------------------------------------------- This e-mail is confidential and privileged. If you are not the intended recipient please accept our apologies; please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Please inform us that this message has gone astray before deleting it. Thank you for your co-operation. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:349066 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
