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Checking free space in TEMP tablespace

User_3ZQRHDec 23 2016 — edited Dec 25 2016

Hi,

I am using 11.2.0.3 version of Oracle on AIX server.

I have seen that even if the database is empty, there is no active session except the Oracle background users and few monitoring tool sessions, still I find the "BYTES_FREE" column of V$TEMP_SPACE_HEADER to be always 0. There is only one default temp tablespace when I checked with the query DATABASE_PROPERTIES where PROPERTY_NAME='DEFAULT_TEMP_TABLESPACE'.

Can you please clear my doubt why I always see the BYTES_FREE as 0 in V$TEMP_SPACE_HEADER.I have seen the same in all the environments like Dev, Testing etc. I can assume the Production server to be busy always but even for empty/idle database like Development server at late nigh with no active session, stillĀ  the "BYTES_FREE" is zero. Is it valid ?

Thanks in advance.

This post has been answered by John Thorton on Dec 23 2016
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