Zero rows returned for select statements against DUMMY

Hello,

Why would 0 rows be returned for select statements against the DUMMY table for some users?

Are there special privileges required?  The same select statements work for the "SYSTEM" user...

HANA 1.00.55.376513

C:\Program Files\sap\hdbclient>hdbsql -v

HDBSQL version 1.00.52 Build 0374886-1510, the SAP HANA Database interactive terminal.

C:\Program Files\sap\hdbclient>hdbsql -n sihana-5:30015 -u testuser -p testpassword

Welcome to the SAP HANA Database interactive terminal.

Type:  \h for help with commands
       \q to quit

hdbsql=> select * from DUMMY
MATERIAL,MAT_GRP
0 rows selected (overall time 260.978 msec; server time 131 usec)

hdbsql BC1=> SELECT CURRENT_CONNECTION FROM DUMMY
CURRENT_CONNECTION
0 rows selected (overall time 259.380 msec; server time 611 usec)

hdbsql BC1=>

Thanks,

  Neal