SQLWKS> desc c_label_format
Column Name                    Null?    Type
------------------------------ -------- ----
FORMAT                         NOT NULL VARCHAR2(20)
COLOR                          NOT NULL VARCHAR2(15)
QUEUE                          NOT NULL VARCHAR2(30)

SQLWKS> select * from c_label_format where format like '12345678901234567890%'
     2> 
FORMAT               COLOR           QUEUE                         
-------------------- --------------- ------------------------------
12345678901234567890 123456789012345 123456789012345678901234567890
1 row selected.

SQLWKS> select * from v$version
     2> 
BANNER                                                          
----------------------------------------------------------------
Oracle7 Server Release 7.3.4.0.0 - Production                   
PL/SQL Release 2.3.4.0.0 - Production                           
CORE Version 3.5.4.0.0 - Production                             
TNS for 32-bit Windows: Version 2.3.4.0.0 - Production          
NLSRTL Version 3.2.4.0.0 - Production                           
5 rows selected.