I want to create an sql script that can recreate a DB that I already have. I want to recreate the DB without data inside.
So is there anyway with sqlplus of exporting a DB of a user?
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I want to create an sql script that can recreate a DB that I already have. I want to recreate the DB without data inside.
So is there anyway with sqlplus of exporting a DB of a user?
There are two basic approaches.
The first is to export a dump file. This can be with the Datapump utility:
Find out more.
Datapump was introduced in Oracle10g. In earlier versions of the database we could use the EXP utility to do the same thing.
To import the file we use the matching
impdp(orimp) utilities.That is the OS approach. To generate actual SQL scripts we can use the built-in DBMS_METADATA package, introduced in Oracle 9i. This is a bit more work but offers much finer control over the details of the exported objects. Find out more.