Hi All,
I am looking for summary of main features, including system limitations (like: no of colls, max row size, etc) , some pros and cons against each technology - just to better prepare to discussion with a tough Customer.
Technologies to compare are: VERTICA, Oracle, MSSQL and Sybase IQ.
I know that most information can be found on our VERTICA Portal and web....but maybe you have some material which U can share with me, that I can use as a base point . This save me a lot of time building everything from scratch
Thanks in advance 
Maciej