Which selection checks that the database used by the Tivoli Data Warehouse is up and
running?

A.
itmcmcl connect TDW ITM

B.
itmcmcl connect to TDW -u itmuser -p password

C.
db2 connect to TDW user itmuser using password

D.
db2 connect db2instl to TDW using password rootl23 priority immediate

Explanation: