ORA-39095: Dump file space has been exhausted : Unable to allocate 8192 bytes

Problem:
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ORA-39095: Dump file space has been exhausted: Unable to allocate 8192 bytes


Solution:
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1. Decrease your parallel number

Or:

2. Don't use PARALLEL clause.

LRM-00108: invalid positional parameter value 'sysdba'

Problem:
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LRM-00108: invalid positional parameter value 'sysdba'


Solution:
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You have to use below syntax:


expdp \'/ as sysdba\' 


example:


expdp \'/ as sysdba\' DIRECTORY= EXPDP_DIR DUMPFILE=NECO.dmp LOGFILE=expdpNECO.log schemas=NECO exclude=STATISTICS content=ALL parallel=8