|  
 USERNAME 
 | 
 
 VARCHAR2(30) 
 | 
 
 User who requested temporary space 
 | 
|  
 USER 
 | 
 
 VARCHAR2(30) 
 | 
 
 This column is obsolete and maintained only for compatibility reasons. The value of this column is always equal to the value in USERNAME. 
 | 
|  
 SESSION_ADDR 
 | 
 
 RAW(4 | 8) 
 | 
 
 Address of shared SQL cursor 
 | 
|  
 SESSION_NUM 
 | 
 
 NUMBER 
 | 
 
 Serial number of session 
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|  
 SQLADDR 
 | 
 
 RAW(4 | 8) 
 | 
 
 Address of SQL statement 
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|  
 SQLHASH 
 | 
 
 NUMBER 
 | 
 
 Hash value of SQL statement 
 | 
|  
 TABLESPACE 
 | 
 
 VARCHAR2(31) 
 | 
 
 Tablespace in which space is allocated 
 | 
|  
 CONTENTS 
 | 
 
 VARCHAR2(9) 
 | 
 
 Indicates whether tablespace is TEMPORARY or PERMANENT 
 | 
|  
 SEGTYPE 
 | 
 
 VARCHAR2(9) 
 | 
 
 Type of sort segment: 
SORT 
HASH 
DATA 
INDEX 
LOB_DATA 
LOB_INDEX 
 
 | 
|  
 SEGFILE# 
 | 
 
 NUMBER 
 | 
 
 File number of initial extent 
 | 
|  
 SEGBLK# 
 | 
 
 NUMBER 
 | 
 
 Block number of the initial extent 
 | 
|  
 EXTENTS 
 | 
 
 NUMBER 
 | 
 
 Extents allocated to the sort 
 | 
|  
 BLOCKS 
 | 
 
 NUMBER 
 | 
 
 Extents in blocks allocated to the sort 
 | 
|  
 SEGRFNO# 
 | 
 
 NUMBER 
 | 
 
 Relative file number of initial extent 
 |