how to connect vb.net frontend with microsoft sql backend..
There are lots of tutorials, just google for them (click here)
https://www.google.co.in/#hl=en&tbo=d&output=search&sclient=psy-ab&q=how+to+connect+vb.net+frontend+with+microsoft+sql+backend&oq=how+to+connect+vb.net+frontend+with+microsoft+sql+backend&gs_l=hp.3...1870.1870.0.2868.1.1.0.0.0.0.167.167.0j1.1.0.les%3B..0.0...1c.1.0Z13gBF2f4A&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.&bvm=bv.41248874,d.bmk&fp=6219528401c80ed2&biw=1280&bih=558