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ORA-8103 from Query using USE_HASH hint (Doc ID 972706.1)

Last updated on DECEMBER 19, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.8 to 11.1.0.7 [Release 9.2 to 11.1]
Generic (Platform Independent)

Symptoms

Intermittent ORA-8103 from query using USE_HASH hint, similar to

select /*+ full(i) parallel(i 4) leading(pi i) full(l) parallel(l 2) full(fn) full(b) full(c) full(cc) parallel (cc 4) use_hash(i l) use_hash(i fn) use_hash(i c) use_hash(i cc) use_hash(i ad) use_hash(i adb) use_hash(i cm) use_hash(i cmb ct a) full(ad) parallel(ad 4) full(adb) parallel(adb 2) full(ct) parallel (ct 4) full(a) */ .....

Changes

Customer added use_hash() hint that was referencing table aliases that did not exist.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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