Changing platforms in Oracle 10g leads me to two paths. One, using Data Pump (expdp) as suggested. Or, using Transportable...
By submitting your email address, you agree to receive emails regarding relevant topic offers from TechTarget and its partners. You can withdraw your consent at any time. Contact TechTarget at 275 Grove Street, Newton, MA.
Tablespaces (TTS). I like the TTS option for a 1.5 TB database since you can simply FTP your tablespace's datafiles to your new server and plug them in to the new database. The majority of the time is spent FTP'ing the files. With a database this size, Data Pump requires to you export the database's contents, FTP the dump file to the new server, and then import the dump file to the new database. This can be time-consuming.
Refer to the Oracle documentation for information on TTS.
The only downside of TTS is that it only copies tables and indexes. Any stored procedures, views, sequences, etc. need to be re-created in the destination database.
Related Q&A from Brian Peasland
Oracle expert Brian Peasland answers one reader's question about common pitfalls when connecting Oracle to outside programs.continue reading
One reader asks expert Brian Peasland a question about datafile sizes with the Oracle RMAN duplicate 10g command.continue reading
Managing parent table-child table relations in Oracle SQL environments is key to efficient programming.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.