Ora 01502 insert into sql
Once a week I need to insert new data to that tables. The tables have. Howeverduring copy I got ORA error anyway. Why is this. ORA index 'IDX_OBJ' or partition of such index is in unusable state. If to do the. IDX T NONUNIQUE SQL> insert into t values (1); 1 row created. SQL>. Hi all, in order to insert a huge number of data I 1)disabled the primary keys 2) alterd all indexes to be unusable 3) alter session set.
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Using this strategy, it might be a good idea to create non-unique indexes to enforce the unique constraints.
A quick sample of the difference between unique and non-unique indexes. Linked In I need to make a copy of the imported data from main tables to T-tables.
Donghua's Blog DBAGlobe ORA, constraint, unique index and skip_unusable_indexes=true
You can embed the ALTER SESSION in your PL/SQL with dynamic into a values(2); insert into a values(2) * ERROR at line 1: ORA ETL and the ORA index *** or partition of such index is in That way we speed-up active operations such as inserts and merges into the table with unusable.
SQL> alter table DETAIL_PIECE modify constraint.
Learn from thousands of community experts Get answers to your technical questions Share your knowledge with peers 1, But that's the point of the statement "this setting does not disable error reporting for unusable indexes that are unique".
Thank you. A somewhat related question here. If you now ask why a unique index can not be skipped then I have to answer: I don't know. It could save you some time. If not, what is my alternative?
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Unusable State. Another good practice, would be to drop the index before inserting the bulk data, and then recreating it.
ORA index or partition of such index is in usable state tips
It could save you some time. Inserting. I am using sqlloader with direct=TRUE, i am trying to insert 2 million records in to table through flat files.
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This flat files some times may have.
Linked So for sure there is an option that allow inserting data only by disabling the unique index. So I made a try and make all T-table's indexes unusable before start of copy operation and execute:. Active 2 years, 8 months ago. Segment space fragmentation may still be an issue but I think that's better solved by switching to Automatic Segment Space Management in a locally managed tablespace -- that was new in 9i so if you aren't using this yet you really should be.
Another good practice, would be to drop the index before inserting the bulk data, and then recreating it.
Ora 01502 insert into sql
Therefore, this setting does not disable error reporting for unusable indexes that are unique. Message was edited by: Martin Preiss. If not, what is my alternative? Is some step of the ETL process marking the index as unusable, either explicitly or as a side effect of a direct path load for example?