Answer / guest

Cause: An attempt was made to set a NOT NULL scheduler
attribute to NULL.

Action: Reissue the command using a non-NULL value for the
specified attribute.

Please add more information about this Error

ORA-30026: Undo tablespace 'string' has unexpired undo with string(sec) left, Undo_Retention=string(sec)

1 Answers  

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TNS-01093: %s * string * number

1 Answers  

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ORA-06742: TLI Driver: cannot alloc t_bind

1 Answers  

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ORA-24384: Application context size is not initialized

1 Answers  

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NNL-00004: invalid command argument "string"

1 Answers  

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ORA-09919: Unable to set label of dedicated server

1 Answers  

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SQL*Loader-00274: At least 2 read buffers have to be specified.

1 Answers  

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ORA-12561: TNS:unknown error

1 Answers  

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ORA-30682: improper value for argument OPTION_FLAGS

1 Answers  

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ORA-19831: incompatible string.string.string DBMS_BACKUP_RESTORE package: string.string.string required

1 Answers  

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ORA-30655: cannot select FOR UPDATE from external organized table

1 Answers  

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ORA-01296: character set mismatch between dictionary string and logfiles

1 Answers  

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