When running the update query an error occurred (mentioned in the subject line) in the MSSQL server. After run DBCC CHECKDB ('db_name', REPAIR_ALLOW_DATA_LOSS) WITH ALL_ERRORMSGS, NO_INFOMSGS and DBCC CHECKTABLE('table_name', REPAIR_ALLOW_DATA_LOSS) WITH ALL_ERRORMSGS, NO_INFOMSGS) the error was solved. But after a few days, this error is again shown when running the update query.
The SQL server is commercial and has almost billions of data so every time DBCC command is not possible to run. There is no current database backup. Now, how to fix this problem permanently?