Re: Question on on delete cascade functionality
While a ON DELETE trigger would do what you want, why don't you want to rebuild the constraint? >>> [EMAIL PROTECTED] 07/24/01 08:05AM >>> sounds like a trigger is needed. joe Ranganath K wrote: > > Dear DBA Gurus, > How to add the functionality of "on delete cascade" to an existing foreign > key constraint without dropping the constraint and recreating it using > "Alter" command? > Thanks and Regards, > Ranganath > > DISCLAIMER: This correspondence is confidential and intended for the named > recipient(s) only. If you are not the named recipient and receive this > correspondence in error, you must not copy, distribute or take any action in > reliance on it and you should delete it from your system and notify the > sender immediately. Unless otherwise stated, any views or opinions expressed > are solely those of the author and do not represent those of Subex Systems > Limited. > > www.subexgroup.com > > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Ranganath K > INET: [EMAIL PROTECTED] > > Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 > San Diego, California-- Public Internet access / Mailing Lists > > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing) -- Joe Testa Performing Remote DBA Services, need some backup DBA support? For Sale: Oracle-dba.com domain, its not going cheap but feel free to ask :) -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Joe Testa INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: William Beilstein INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: Question on on delete cascade functionality
sounds like a trigger is needed. joe Ranganath K wrote: > > Dear DBA Gurus, > How to add the functionality of "on delete cascade" to an existing foreign > key constraint without dropping the constraint and recreating it using > "Alter" command? > Thanks and Regards, > Ranganath > > DISCLAIMER: This correspondence is confidential and intended for the named > recipient(s) only. If you are not the named recipient and receive this > correspondence in error, you must not copy, distribute or take any action in > reliance on it and you should delete it from your system and notify the > sender immediately. Unless otherwise stated, any views or opinions expressed > are solely those of the author and do not represent those of Subex Systems > Limited. > > www.subexgroup.com > > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Ranganath K > INET: [EMAIL PROTECTED] > > Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 > San Diego, California-- Public Internet access / Mailing Lists > > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing) -- Joe Testa Performing Remote DBA Services, need some backup DBA support? For Sale: Oracle-dba.com domain, its not going cheap but feel free to ask :) -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Joe Testa INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Question on on delete cascade functionality
Dear DBA Gurus, How to add the functionality of "on delete cascade" to an existing foreign key constraint without dropping the constraint and recreating it using "Alter" command? Thanks and Regards, Ranganath DISCLAIMER: This correspondence is confidential and intended for the named recipient(s) only. If you are not the named recipient and receive this correspondence in error, you must not copy, distribute or take any action in reliance on it and you should delete it from your system and notify the sender immediately. Unless otherwise stated, any views or opinions expressed are solely those of the author and do not represent those of Subex Systems Limited. www.subexgroup.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Ranganath K INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
