Read CSV file and then upload into SQL server

I have to create a project to upload big csv file (3.5G, about 300 columns) into SQL server.
This csv file FIELDTERMINATOR =',' , text qualifier="" and first row is column name.
Questions:
1) Do I need to create table first in order to insert csv data file into it?
2) Is it possibel to upload into SQL server based on CSV data structure, that is, don't need to create a table first?
Help!