Cause: A column in the query does not appear in the equivalence. Query rew

QSM-01602: equivalence, string, requires join back to table,
string, on column, string

Question Posted / guest

1 Answers
2744 Views
I also Faced
E-Mail Answers

Answer Posted / guest

Cause: A column in the query does not appear in the
equivalence. Query rewrite will try to obtain this column
from the base table, by doing a join back to that column
with a materialized view. But join backs are not allowed for
equivalence rewrite as the required constraints are not
guaranteed to be found on the tables in the destination
statement of the equivalence.

Action: none

Please add more information about this Error

Is This Answer Correct ?

0 Yes

0 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

ORA-16626: failed to enable specified object

2173

ORA-26084: direct path context already finished

1895

[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2687

ORA-26032: index string.string loading aborted after string keys

2067

ORA-26076: cannot set or reset value after direct path structure is allocated

1920

ORA-26082: load of overlapping segments on table string.string is not allowed

1736

How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2680

ORA-26079: file "string" is not part of table string.string

1907

RMAN-05017: no copy of datafile number found to recover

2365

IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2693

ORA-16516: The current state is invalid for the attempted operation.

8774

ORA-26095: unprocessed stream data exists

3522

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2755

IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1583

IMP-00070: Lob definitions in dump file are inconsistent with database.

1713