How To Fix DB02105 - Database file offline. ORA-1135. File accessed for DLM query is offline.

DB02105 - Overview

• Message type: E = Error

• Message class: DB02 - For Oracle Component of the Database Monitor

• Message number: 105

• Message text: Database file offline. ORA-1135. File accessed for DLM query is offline.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB02105 - Database file offline. ORA-1135. File accessed for DLM query is offline. ?

  The error message DB02105 with the description "Database file offline. ORA-1135. File accessed for DLM query is offline." typically indicates that a database file that is required for a certain operation is currently offline. This can happen in Oracle databases when a data file is taken offline for maintenance or due to an error.
  Causes:
  
  File Taken Offline: The specific data file has been manually taken offline by a DBA for maintenance or recovery purposes.
  File Corruption: The data file may be corrupted, leading to it being marked as offline.
  Database Recovery: The database might be in a recovery state, and certain files are not accessible until the recovery is complete.
  Storage Issues: There may be issues with the underlying storage that prevent the database from accessing the file.
  
  Solutions:
  
  
  Bring the File Online:
  
  If you have access to the database, you can bring the file back online using the following SQL command:ALTER DATABASE DATAFILE 'path_to_your_datafile' ONLINE;
  
  Replace 'path_to_your_datafile'