This week's book giveaway is in the Performance forum. We're giving away four copies of The Java Performance Companion and have Charlie Hunt, Monica Beckwith, Poonam Parhar, & Bengt Rutisson on-line! See this thread for details.
say i've two tables. they both have 2 columns in common. Is there anyway, that each time i update those two columns in table one, table two gets updated as well? how about updating with different informatin such as lengh of table 1 column 1 goes to table2 column 1. thanks in advanced.