ORA-07445 [qksdsInitSample()+653] [SIGFPE] [Integer divide by zero]
(Doc ID 1136428.1)
Last updated on JULY 30, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Error reported in the alert log:
Exception [type: SIGFPE, Integer divide by zero] [ADDR:0x4A947ED] [PC:0x4A947ED, qksdsInitSample()+653] [flags: 0x0, count: 1]
ORA-07445: exception encountered: core dump [qksdsInitSample()+653] [SIGFPE] [ADDR:0x4A947ED] [PC:0x4A947ED] [Integer divide by zero] []
Failing SQL:
/* SQL Analyze(323,1) */ select .....
----- PL/SQL Stack -----
----- PL/SQL Call Stack -----
object line object
handle number name
0x25b8c1fb0 11774 package body SYS.DBMS_SQLTUNE_INTERNAL
0x255259a30 7 SYS.WRI$_ADV_SQLTUNE
0x25b926de0 545 package body SYS.PRVT_ADVISOR
0x25b926de0 2613 package body SYS.PRVT_ADVISOR
0x257ab1478 241 package body SYS.DBMS_ADVISOR
0x257ade038 772 package body SYS.DBMS_SQLTUNE
0x25ae57d60 4 anonymous block
Top Call Stack:
qksdsInitSample qksdsExecute qsmmixGenSampledVColStats qsmmixFindOrCreateVirtualCol qsmmixCheckIdxOpn qsmmixCheckBitmapPred
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |