NOTICE DATE: April 24, 2008 NOTICE TYPE: W-A042308-02 UPDATE Extracts CLASSIFICATION: Public SHORT DESCRIPTION: Market Information Extracts were impacted as a result of an ERCOT database failover. The impacted Extracts have been removed. INTENDED AUDIENCE: QSEs DAY AFFECTED: April 21, 2008 and April 23, 2008 LONG DESCRIPTION: Due to a database emergency failover on April 21, 2008 some Extracts were posted with missing data. ERCOT has removed these Extracts and will provide an update when the corrected Extracts are posted. The following Extracts were impacted: Forecast_Data_Daily Market_Information_Daily Ancillary_Services_Daily Bids_and_Schedules_Daily ASDEPLOYMENTS Self_Sch_Energy_Services Actual_Resource_Output Dynamic_Load CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via e-mail at [log in to unmask] If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com <http://lists.ercot.com/> . yl