Database Utilities (MOSC)

MOSC Banner

Improve performance / alternative measures for DB Export / Import

edited Jan 6, 2014 7:50PM in Database Utilities (MOSC) 8 commentsAnswered
Hello Community,

I'm using an export database (For DB running on Oracle 10g) command as below :

exp system/<system_password> full=y compress=n grants=y buffer=1024000 file=<export.exp> log=<export.log> indexes=n constraints=n

I'm not sure why but DB export took 12 hours to complete and worse part, during import using the following command:

imp system/<password>@&lt;Oracle SID> full=y commit=y ignore=y grants=n buffer=1024000 file=<Export File Name> log=<Log File Name> indexes=n constraints=n

took 33 Hours to complete with errors which needed to be fixed after the import to proceed.

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center