Which of the following can decrease the startup time of an SAP HANA system after a reboot?

Which of the following can decrease the startup time of an SAP HANA system after a reboot?
A . Reducing the number of fields in the master data
B . Reducing the size of the transactional data records
C . Reducing the number of column tables in the database
D . Reducing the size of the row-based tables

Answer: D