How to cut overall grip around point, linear and areal ?

Discussion created by pierre.weisse on Oct 2, 2013
Hello everyone,

     I turn to you because I am facing a big problem (for me anyway).

     I'll try to be simple and concise.

     I have a set of linear and planar point data. In large quantities!, About thirty. Shp sometimes containing up to 250,000 items per table.

     I try to cut a net grip around this dataset. And to go further, I want a way to change this future will hold the new data will be added.

     If anyone can help me in my approach. I thank you in advance.