Answer Posted / guest

Cause: Attempting to begin or end a backup for a tablespace
that has been set to read only.

Action: Take the backup without any begin or end commands.
The files are not being modified so the backup will be
consistent.

Please add more information about this Error

ORA-26030: index string.string had string partitions made unusable due to:

1907

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When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2760

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

1580

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

1916

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invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3334

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

1727

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IMG-02003: 2FF03 - incorrect color histogram feature specification

1665

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ORA-16626: failed to enable specified object

2170

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

2065

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ORA-26029: index string.string partition string initially in unusable state

2112

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

2691

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

1708

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NZE-28868: Peer certificate chain check failed.

2752

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if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2656

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ORA-26028: index string.string initially in unusable state

3820

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