How to connect Oracle DB with PowerShell
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# Load the ODP assembly [Reflection.Assembly]::LoadFile("C:\oracle\11.2.0\client_2\odp.net\bin\4\Oracle.DataAccess.dll")|Out-Null |
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# #vars&cons $stations =@{ "424"="Istanbul"; "421"="İzmir" } $dbuser="user" $dbpasswd="password" |
connect to Oracle
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$constr = " User Id=$dbuser; Password=$dbpasswd; Data Source=CITIES " $conn= New-Object Oracle.DataAccess.Client.OracleConnection($constr) $conn.Open() |
Create a datareader for a SQL statement
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$sql="select stationid from CITIES.SWITCHPARAMETER where switchid = '2' " $command = New-Object Oracle.DataAccess.Client.OracleCommand( $sql,$conn) $reader=$command.ExecuteReader() |
Write out the results
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# while ($reader.read()) { $stationID=$reader.GetString(0) $stationname=$stations.Get_Item($stationID) Write-Host " Station ID: $stationID ($stationname)" } |