Start learning HANA: In-memoryComputingwithSAPHANAonLenovoX6

Just read the redisessen, the next goal is HANA, compared to the basic book, I think the In-memoryComputingwithSAPHANAonLenovoX6Systems this book is good, although the subject is Lenovo, in fact, from IBMRedbook, integrated IBMRedbook consistent concept clear, detailed theoretical features. In particular, I just want to know

After reading Redis Essentials, the next goal is HANA. After comparing the Basic Books, I think In-memory Computing with SAP HANA on Lenovo X6 Systems is a good book. Although it is based on Lenovo, in fact, it is derived from IBM Redbook and integrates the clear concept and detailed theoretical characteristics of IBM Redbook. In particular, I just want to know

After reading Redis Essentials, the next goal is HANA. After comparing the Basic Books, I think In-memory Computing with SAP HANA on Lenovo X6 Systems is a good book. Although it is based on Lenovo, in fact, it is derived from IBM Redbook and integrates the clear concept and detailed theoretical characteristics of IBM Redbook.
In particular, I only want to know the most basic and important things, so I gave up some SAP books first. This book can be downloaded from Lenovo's website.
: Https://lenovopress.com/sg248086

Let's take a note in one chapter like Redis essenins!