Update: Data Warehouse Server Upgrade – August 08, 2014
As a reminder, maintenance will take place on August 8 (from 4:30-10:00 a.m.) to the Data Warehouse servers affecting the following services: Data Warehouse, iTwo, Data Dictionary, Data Warehouse password page, Data Warehouse status page, and iTwo Security Manager.
More information: Update: Data Warehouse Server Upgrade – August 08, 2014
Story added 6. August 2014, content source with full text you can find at link above.