Re: Copying stats between/amongst schemas

Wolfgang Breitling Tue, 02 Dec 2003 20:31:14 -0800

What about export (without data), ensuring calculated statistics are included in the export, and then import to the new schema. That should be just as viable and sanctioned. Of course, Oracle 8 has some serious limitations which may prevent it from exporting calculated statistics ( the presence of unique or primary key constraints for example ), most of which Oracle 9 fortunately has eliminated.

At 04:24 PM 12/2/2003, you wrote:

dbms_stats is the only sanctioned way to do it.

Orr, Steve wrote:

1 database instance, 2 nearly identical schemas. What's the best sanctioned way to copy stats, (including histograms), from one schema to another?

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Re: Copying stats between/amongst schemas

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