Answer / guest

Cause: In a reference to a component (for example, in the
name "A.B", "B" is a component of "A"), the component has
not been declared. The component might be misspelled, its
declaration might be faulty, or the declaration might be
placed incorrectly in the block structure.

Action: Check the spelling and declaration of the component.
Also confirm that the declaration is placed correctly in the
block structure.

Please add more information about this Error

PLS-00390: undefined column 'string' in INSERT statement

1 Answers  

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ORA-24072: cannot execute MIGRATE_QUEUE_TABLE procedure; must own queue table

1 Answers  

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TNS-00248: Unable to get information from file :string: Exiting with NR error:number

1 Answers  

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ORA-30025: DROP segment 'string' (in undo tablespace) not allowed

1 Answers  

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ORA-32400: cannot use object id columns from materialized view log on "string"."string"

1 Answers  

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ORA-27020: named devices not supported

1 Answers  

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UDI-00006: failed to allocate memory of size number

1 Answers  

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ORA-16755: failed to set initialization parameter

1 Answers  

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ORA-30687: session terminated by debugger

1 Answers  

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ORA-12058: materialized view cannot use prebuilt table

1 Answers  

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LRM-00107: parameter name abbreviation 'string' is not unique

1 Answers  

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TNS-00135: Missing TNS error message file

1 Answers  

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