SAP BASIS Books SAP Administration – Practical GuideBasis Administration for SAPSAP Database Administration with IBM DB2Upgrading SAP: The Comprehensive GuideSAP NetWeaver AS ABAP – System AdministrationThe Complete Guide to SAP NetWeaver PortalSAP Certified Technology Associate – System Administration with SAP NetWeaver 7.0SAP Basis Certification Questions: SAP Basis Interview Questions, Answers, and Explanations105 SAP Basis (System Administration) Interview Questions with Answers and ExplanationsSAP Basis Administration Handbook, NetWeaver EditionSAP HANA AdministrationSAP Performance Optimization Guide: Analyzing and Tuning SAP Systems Page last updated by Cleo Isco on May 30, 2017