单选题Which of the following IBM publications provide best practice and product information,configuration, and suggestions for storage products?（）A Redbooks B white papers C product announcement letters D Solution Assurance (SAPR) guides
题目
单选题
Which of the following IBM publications provide best practice and product information,configuration, and suggestions for storage products?（）
A
Redbooks
B
white papers
C
product announcement letters
D
Solution Assurance (SAPR) guides