A company uses Excel workbooks to access IBM Cognos TM1 data over a wide area network.
The company needs to improve the performance of their Excel workbooks which contain multiple
slices from multiple TM1 cubes.
Which two changes will improve performance? (Choose two.)
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A.
Convert all DBR() functions to DBRW() functions.
B.
Make all DBRW() functions reference a single VIEW function.
C.
Convert all DBRA() functions to DBRW() functions.
D.
Convert all DBRW() functions to DBR() functions.
Explanation: