Oracle Database Maintenance/Clone Page

Changes to the schedules below will be communicated via the email distribution list Oracle.Developers@cloud.dartmouth.edu and Slack for ITC staff members.

Oracle Developers Slack Channel 

Oracle Patching Events

Environment Event Date
Non-Production Databases Monthly Patching  2nd Thursday after the 2nd Tuesday of each month (7:00-10:00 AM)
Production Databases Monthly Patching Thursday of the following week after non-production patching (4:00-7:00 AM)

Pre-production Environment Cloning

Pre-production databases will be cloned on a quarterly basis.  Please note the quarterly schedule follows the financial calendar.

  • IRON
  • ETLTST
  • EBSTST
Status Environment Event Start Date/Time (System Outage) Estimated End Date/Time (System Restored)*
Complete Pre-production FY21 Q3 Clone 1/4/2021 5:00 PM 1/5/2021 5:00 PM
Scheduled Pre-production Out of band clone to support EBS Upgrade 3/8/2021 8:00 AM 3/10/2021: 5:00 PM
Scheduled Pre-production FY21 Q4 Clone 4/19/2021 8:00 AM 4/21/2021 5:00 PM
Proposed Pre-production FY22 Q1 Clone 7/12/2021 8:00 AM 7/14/2021 5:00 PM
Proposed Pre-Production FY22 Q2 Clone 10/4/2021 8:00 AM 10/6/2021 5:00 PM

*Note: The estimated end date and time may vary depending on any issues or unforeseen problems that may come up during the cloning process. 

Development Environment Cloning

Development databases will be cloned on a semi-annual basis.  Please note the semi-annual schedule follows the financial calendar.

  • ZINC
  • ETLDEV
  • EBSDEV
Status Environment Event Start Date/Time (System Outage) Estimated End Date/Time (System Restored)*
Complete Development (EBSDEV only) 1099 Testing 1/5-6/2021  
Scheduled Development FY21 Winter Clone 3/1/2021 8:00 AM 3/4/2021 5:00 PM
Proposed Development FY22 Summer Clone 7/19/2021 8:00 AM 7/22/2021 5:00 PM

*Note: The estimated end date and time may vary depending on any issues or unforeseen problems that may come up during the cloning process. 

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Details

Article ID: 86246
Created
Thu 9/5/19 8:44 AM
Modified
Fri 2/26/21 8:18 AM