ORA-30455: summary contains VARIANCE without corresponding
SUM & COUNT
- 1 Answers
- 2420 Views
- I also Faced
- E-Mail Answers
Answer / guest
Cause: Incremental refresh of summaries with VARIANCE(X)
requires COUNT(X) and SUM(X) columns to be included in the
summary definition
Action: Make sure that the required columns are part of the
summary definition if incremental refresh capability is desired.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 0 No |
PLS-00150: found: string but expected : INTEGER
ORA-19763: compatibility version string is higher than maximum allowed: string
TNS-01066: Presentation: string
QSM-02018: subquery present in the WHERE clause
ORA-01034: ORACLE not available
DRG-11719: Broader Term hierarchy too deep
TNS-00000: Not An Error
ORA-12438: repeated policy option: string
ORA-24302: host connection in use by another thread
ORA-36984: (XSRELGID04) A value cannot be inserted into dimension workspace object.
ORA-38431: could not evaluate subexpression "string" for rowid "string"
ORA-02245: invalid ROLLBACK SEGMENT name
Oracle Errors 
