Hi, I am facing a problem in mapping between two tables containing unique entries T1 T2 _________ ________ | x1 | | y1 | | x2 | | y2 | | x3 | | y3 | --------- --------- x(i) points to 1 or more entries in T2. y(i) points to one or more entries in T1. How do I store this mapping? I'd cannot use an array due to size restrictions and inability to extract data easily for furthur processing. I don't want to put everything into a single table and repeat values in the 2nd column since these are really huge tables and I cannot increase overhead by increasing data redundancy. Is there some way to do something about this? \Indraneel /************************************************************************. # Indraneel Majumdar ¡ E-mail: [EMAIL PROTECTED] # # Bioinformatics Unit (EMBNET node), ¡ URL: http://scorpius.iwarp.com # # Centre for DNA Fingerprinting and Diagnostics, # # Hyderabad, India - 500076 # `************************************************************************/
