ORACLE STREAMS CAPTURE/PROPAGATE with Synonyms

Question

In Source
CISADM -- Stores All objects
CISUSER -- Stores Synonyms of CISADM
In Target
CISADM -- Stores All objects
CISUSER -- Stores Synonyms of CISADM
Streams implemented successfully on CISADM schema.
What ever changes happening in source CISADM, that are propagated successfully in target CISADM.
Now the issue is any changes made through source CISUSER(Synonyms of CISADM), they are not propagating to target CISADM.
Thanks,
San

Answer 1

Hi San,
When you make any changes in CISADM objects of source through synonyms from CISUSER , they will be done in CISADM objects of source as well as replicated successfully in CISADM of destination (replicated database/schema).
See following test case for reference.
(Consider apps = your primary schema and testuser as your schema having synonyms. apps schema has been replicated using streams.).
From, primary database's main schema
SQL> grant insert,update,delete, select on xyz to testuser;
Grant succeeded.
SQL> select * from xyz;
N
1
2
3
4
From testuser schema of primary database:
SQL> select * from apps.xyz;
N
1
2
3
4
SQL> create synonym xyz for apps.xyz;
Synonym created.
SQL> select * from xyz;
N
1
2
3
4
SQL> insert into xyz values(6);
1 row created.
SQL> /
1 row created.
SQL> /
1 row created.
SQL> commit;
Commit complete.
SQL> select * from xyz;
N
6
6
6
1
2
3
4
7 rows selected.
From apps schema of primary database:
SQL> select * from xyz;
N
6
6
6
1
2
3
4
7 rows selected.
SQL>
From apps schema of replicated database:
SQL> select * from xyz;
N
6
6
6
1
2
3
4
7 rows selected.
SQL>
Hope this helps..
Regards,
Dipali..
Edited by: Dipali on Sep 16, 2008 4:31 AM