مشكلة عند اخذ باكب

[kokew2000]

خبراء الداتا بيز 

انا اعمل علي داتابيز اوراكل 8i

وكنت عند اخذ باكب استخدم الامر التالي 

exp system/manager@orcl file=d:\bk\backup.dmp  full=y log=d:\bk\log.txt

 

وكان يعمل بدون مشاكل ومرة واحدة ظهرت رسالة

 

You can let Export prompt you for parameters by entering the EXP

command followed by your username/password:

 

Example: EXP SCOTT/TIGER

 

Or, you can control how Export runs by entering the EXPcommand followed

by various arguments. To specify parameters, you use keywords:

 

Format: EXP KEYWORD=value or KEYWORD=(value1,value2,...,valueN)

Example: EXP SCOTT/TIGER IGNORE=Y TABLES=(EMP,DEPT) FULL=N

or TABLES=(T1:P1,T1:P2), if T1 is partitioned table

 

USERID must be the first parameter on the command line.

 

Keyword Description (Default) Keyword Description (Default)

--------------------------------------------------------------------------

USERID username/password FULL export entire file (N)

BUFFER size of data buffer FROMUSER list of owner usernames

FILE input files (EXPDAT.DMP) TOUSER list of usernames

SHOW just list file contents (N) TABLES list of table names

IGNORE ignore create errors (N) RECORDLENGTH length of IO record

GRANTS export grants (Y) INCTYPE incremental export type

INDEXES export indexes (Y) COMMIT commit array insert (N)

ROWS export data rows (Y) PARFILE parameter filename

LOG log file of screen output CONSTRAINTS export constraints (Y)

DESTROY overwrite tablespace data file (N)

INDEXFILE write table/index info to specified file

SKIP_UNUSABLE_INDEXES skip maintenance of unusable indexes (N)

FEEDBACK display progress every x rows(0)

TOID_NOVALIDATE skip validation of specified type ids

FILESIZE maximum size of each dump file

STATISTICS export precomputed statistics (always)

RESUMABLE suspend when a space related error is encountered(N)

RESUMABLE_NAME text string used to identify resumable statement

RESUMABLE_TIMEOUT wait time for RESUMABLE

COMPILE compile procedures, packages, and functions (Y)

STREAMS_CONFIGURATION export streams general metadata (Y)

STREAMS_INSTANITATION export streams instantiation metadata (N)

 

The following keywords only apply to transportable tablespaces

TRANSPORT_TABLESPACE export transportable tablespace metadata (N)

TABLESPACES tablespaces to be transported into database

DATAFILES datafiles to be transported into database

TTS_OWNERS users that own data in the transportable tablespace set

 

Export terminated successfully without warnings

 

ولا ياخذ باكب 

هل يوجد حل للمشكلة

وشكرا للمساعدة