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ORA-1652 unable to extend temp segment by 128 in tablespace temp when size not the problem

edited Jan 9, 2017 9:52AM in SQL Performance (MOSC) 11 commentsAnswered ✓

I’m getting “ORA-1652 unable to extend temp segment by 128 in tablespace temp”

How do I stop this error from occuring? I checked troubleshooting ORA-1652 - doc id 793380.1 and it's not any of the four possibilities. No need to add extra temp file because of screenshots below, temp file is 32G and usage has reach less than 1%. Yet I am still getting ORA-1652

Oracle 11gR2 11.2.0.4.0, Linux 6, single instance  (not a RAC)

Max TEMP used  past 24 hours: less than1%

Max TEMP used last 7 days: 64%

Oracle Enterprise Manager

Short queries

Statement used to create TEMP tablespace long time ago

CREATE TEMPORARY TABLESPACE "TEMP" TEMPFILE

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