SELECT B.TABLESPACE,
B.SEGFILE#,
B.SEGBLK#,
B.BLOCKS,
B.BLOCKS * 8 / 1024 / 1024,
A.SID,
A.SERIAL#,
A.USERNAME,
A.OSUSER,
A.MACHINE,
A.STATUS,
C.SQL_TEXT,
B.CONTENTS
FROM V$SESSION A, V$SORT_USAGE B, V$SQL C
WHERE A.SADDR = B.SESSION_ADDR
AND A.SQL_ADDRESS = C.ADDRESS(+)
ORDER BY B.BLOCKS DESC
网站题目：查看临时表空间占用情况
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