Oracle DBA
United health Group
Contract Providence, Rhode Island, United States Posted 8 years ago
About Position
Oracle DBA (Contract)
$100.00 / Hourly
Providence, Rhode Island, United States
Oracle DBA
Contract Providence, Rhode Island, United States Posted 8 years ago
Description
Staff currently has experience with oracle 9i (9.2.0.7) in a production environment. The database server is hosted on Windows Server 2003 R2 Enterprise Edition SP2. The host has 16CPUs and 16GB RAM. The database is approximately 1TB in size. Data is hosted on an EMC CX320 with many Raid Groups and LUNs. These are mounted as NTFS filesystems to the windows server. The database is accessed via a single Oracle instance. The instance is configured to use AWE and is sized with a 10GB buffer cache. Data guard is used to provide four physical standby databases. Three of these are local (hosts accessed via a LAN from the primary host) and one is accessed via a WAN at an offsite location. One of the local standby databases is in managed mode and actively applies the received archive logs. The others apply the logs during a maintenance window the early am hours. The primary database is online 24X7 with occasional offline maintenance scheduled as needed during offpeak hour
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