Hi, After our initial data migration the speed performance in Episerver degraded to such a level that the CMS user cannot use Episerver (browsing is also slow). We've migrated about 60,000 pages (this figure excl the versions). We are using Oracle 10g and Episerver 4.61. We're thinking of using indexes in the tables. I've asked a DBA to investigate this, but would like to hear if you can recommend in which tables and columns to create indexes to have the maximum effect. Thanks, Danie