Tagged Questions

0
votes
0answers
78 views

Renaming the system generated partitions during interval partitioning

I am trying to rename the system genrated partition names(generated during interval partitioning). I try to do this while my table is live(data read and write is happening). I need two scripts. I ...
2
votes
1answer
466 views

Rename interval partitioning system generated partition names

I have an existing table which I partitioned (interval partitioning on a daily basis) using dbms_redefnition. PARTITION BY RANGE ("TIME_ID") INTERVAL (NUMTODSINTERVAL(1,'DAY')) (PARTITION "p1_1" ...
1
vote
1answer
264 views

Indexing issues while partitioning with dbms_redefinition

I get an error while doing the redefinition. Following are the steps which I have taken so far: Step 1. Start redefinition DBMS_REDEFINITION.CAN_REDEF_TABLE(v_name, 'T_FDC_TOOLCONTEXT', ...
2
votes
1answer
713 views

After truncating a single partition its Primary key's index becomes unusable and all inserts/updates into that partition fail

I have a partitioned table: SAMPLE_PARTITIONED_TBL with 60 partitions (no sub-paritions) based on the PERIOD_ID numeric field (Data set: 201001...201212.. and so on). This table has several local ...
1
vote
2answers
1k views

Troubleshooting Oracle ORA-08103 - object no longer exists

I am getting this error from Oracle intermittently. A trigger is truncating a partition from a partitioned table while a long-running query is running against it. Since I'm truncating a different ...
4
votes
1answer
902 views

Partitioning a table with LOB columns in Oracle 11g

we have a fairly small table (~25k rows) that is being heavily written to and most of the rows go away quickly (it's part of a scheduling application which stores information about the jobs in that ...
5
votes
1answer
820 views

DROP PARTITION strategy using LIST-REF composite partitioning

We have a large Oracle 11gR2 instance with some tables that have recently become an annoyance when deleting data. This database powers a large optimization cluster that takes input metadata from the ...