SQL>
SQL> select table_name, tablespace_name
2 from user_tables where rownum < 50
3 order by table_name;
TABLE_NAME TABLESPACE_NAME
------------------------------ ------------------------------
ARGUMENT$ SYSTEM
ATTRCOL$ SYSTEM
BOOTSTRAP$ SYSTEM
CCOL$ SYSTEM
CDEF$ SYSTEM
CLU$ SYSTEM
COL$ SYSTEM
COLTYPE$ SYSTEM
CON$ SYSTEM
DIR$ SYSTEM
ERROR$ SYSTEM
TABLE_NAME TABLESPACE_NAME
------------------------------ ------------------------------
FET$ SYSTEM
FILE$ SYSTEM
ICOL$ SYSTEM
ICOLDEP$ SYSTEM
IDL_CHAR$ SYSTEM
IDL_SB4$ SYSTEM
IDL_UB1$ SYSTEM
IDL_UB2$ SYSTEM
IND$ SYSTEM
JAVAOBJ$ SYSTEM
LIBRARY$ SYSTEM
TABLE_NAME TABLESPACE_NAME
------------------------------ ------------------------------
LOB$ SYSTEM
NTAB$ SYSTEM
OBJ$ SYSTEM
OBJAUTH$ SYSTEM
OPQTYPE$ SYSTEM
PROCEDURE$ SYSTEM
PROCEDUREINFO$ SYSTEM
PROXY_DATA$ SYSTEM
PROXY_ROLE_DATA$ SYSTEM
REFCON$ SYSTEM
SEG$ SYSTEM
TABLE_NAME TABLESPACE_NAME
------------------------------ ------------------------------
SEQ$ SYSTEM
SOURCE$ SYSTEM
SUBCOLTYPE$ SYSTEM
SUPEROBJ$ SYSTEM
SYN$ SYSTEM
TAB$ SYSTEM
TS$ SYSTEM
TSQ$ SYSTEM
TYPED_VIEW$ SYSTEM
TYPE_MISC$ SYSTEM
UET$ SYSTEM
TABLE_NAME TABLESPACE_NAME
------------------------------ ------------------------------
UGROUP$ SYSTEM
UNDO$ SYSTEM
USER$ SYSTEM
VIEW$ SYSTEM
VIEWTRCOL$ SYSTEM
49 rows selected.
SQL>