What is SAP OS/DB Migration Certification? SAP OS/DB Migration certification consist of 80 multiple choice questions which you need to complete is 180 minutes of time. SAP has released exams C_TADM70_22 and C_TADM70_21 based on latest version of SAP NetWeaver. Passing score of OS/DB Migration certification is 63% and 63% for respective exam code. This … Continue reading SAP OS/DB Migration Certification Preparation Guide