Skip to main content

EXPDP error ORA-39001: invalid argument value and ORA-01775: looping chain of synonyms

EXPDP error ORA-39001: invalid argument value  and  ORA-01775: looping chain of synonyms


After issuing expdp command the following errors were occured:
ORA-39001: invalid argument value
ORA-01775: looping chain of synonyms


The solution is so simple in this case.

You have to find the synonym which was creating problem.

Issue the following command:

Select owner, object_name, object_type, status
  from dba_objects
 where object_name like '%SYS_EXPORT_%';

Drop the synonym or all the synonym found in this query.

drop public synonym SYS_EXPORT_SCHEMA_01;

Now run the expdp command again.

=======================================================
Happy to help !!!


Comments

Post a Comment

Popular posts from this blog

ORACLE FLASH RECOVERY AREA USAGE QUERY

FINDING ORACLE FLASH RECOVERY AREA USAGE SELECT NAME,        (SPACE_LIMIT / 1024 / 1024 / 1024) SPACE_LIMIT_GB,          ((SPACE_LIMIT - SPACE_USED + SPACE_RECLAIMABLE) / 1024 / 1024 / 1024) AS SPACE_AVAILABLE_GB,        ROUND((SPACE_USED - SPACE_RECLAIMABLE) / SPACE_LIMIT * 100, 1) AS PERCENT_FULL   FROM V$RECOVERY_FILE_DEST;
Post a Comment
Read more

How to delete/remove Management Agent from Oracle Enterprise Manager 12C

  1. Before you deinstall a Management Agent, do the following:     a. Stop the Agent using command from Management Agent home:                 cd /u01/oemcc_latest/core/12.1.0.2.0/bin/                 $ emctl stop agent     b. Wait for the Management Agent to go to the unreachable state in the Cloud Control console.     c. It is mandatory to delete the Management Agent and their monitored targets using any of the following methods: Remove the Agent target manually from the console: 1. Login to 12C Cloud Control 2. Navigate to Setup => Manage Cloud Control => Agents 3. Go to the Home page of the Agent that you want to remove 4. Expand the drop-down menu near the " Agent " 5. Expand the " Target Setup " option 6. Select " Remove Target "   ...
Post a Comment
Read more

Shared Pool Tuning: Cursor Tuning (Tuning Open_Cursors, Session_Cached_Cursors, Cursor_Space_For_Time)

Shared Pool Tuning: Cursor Tuning The three most important parameter for shared pool tuning are OPEN_CURSORS , SESSION_CACHED_CURSORS and CURSOR_SPACE_FOR_TIME. But most of the time we see that these two parameters SESSION_CACHED_CURSORS and CURSOR_SPACE_FOR_TIME are ignored or unused . OPEN CURSORS Open cursors take up space in the shared pool, in the library cache. OPEN_CURSORS sets the maximum number of cursors each session can have open, per session. For example, if OPEN_CURSORS is set to 1000, then each session can have up to 1000 cursors open at one time. V$open_cursor shows cached cursors, not currently open cursors, by session. If you’re wondering how many cursors a session has open, don’t look in v$open_cursor. It shows the cursors in the session cursor cache for each session, not cursors that are actually open.  To monitor open cursors, query v$sesstat where name= ’opened cursors current’ . This will give the number of currently opened cursors, by sessio...
Post a Comment
Read more