How to access a MS-SQL Server with Powerscript?07.12.13

Anonymous

function Invoke-Sqlcmd2
{
    [CmdletBinding()]
    param(
    [Parameter(Position=0, Mandatory=$true)] [string]$ServerInstance,
    [Parameter(Position=1, Mandatory=$false)] [string]$Database,
    [Parameter(Position=2, Mandatory=$false)] [string]$Query,
    [Parameter(Position=3, Mandatory=$false)] [string]$Username,
    [Parameter(Position=4, Mandatory=$false)] [string]$Password,
    [Parameter(Position=5, Mandatory=$false)] [Int32]$QueryTimeout=600,
    [Parameter(Position=6, Mandatory=$false)] [Int32]$ConnectionTimeout=15,
    [Parameter(Position=7, Mandatory=$false)] [ValidateScript({test-path $_})] [string]$InputFile,
    [Parameter(Position=8, Mandatory=$false)] [ValidateSet("DataSet", "DataTable", "DataRow")] [string]$As="DataRow"
    )

if ($InputFile)
    {
        $filePath = $(resolve-path $InputFile).path
        $Query =  [System.IO.File]::ReadAllText("$filePath")
    }

$conn=new-object System.Data.SqlClient.SQLConnection
     
    if ($Username)
    { $ConnectionString = "Server={0};Database={1};User ID={2};Password={3};Trusted_Connection=False;Connect Timeout={4}" -f $ServerInstance,$Database,$Username,$Password,$ConnectionTimeout }
    else
    { $ConnectionString = "Server={0};Database={1};Integrated Security=True;Connect Timeout={2}" -f $ServerInstance,$Database,$ConnectionTimeout }

$conn.ConnectionString=$ConnectionString
    
    #Following EventHandler is used for PRINT and RAISERROR T-SQL statements. Executed when -Verbose parameter specified by caller
    if ($PSBoundParameters.Verbose)
    {
        $conn.FireInfoMessageEventOnUserErrors=$true
        $handler = [System.Data.SqlClient.SqlInfoMessageEventHandler] {Write-Verbose "$($_)"}
        $conn.add_InfoMessage($handler)
    }
    
    $conn.Open()
    $cmd=new-object system.Data.SqlClient.SqlCommand($Query,$conn)
    $cmd.CommandTimeout=$QueryTimeout
    $ds=New-Object system.Data.DataSet
    $da=New-Object system.Data.SqlClient.SqlDataAdapter($cmd)
    [void]$da.fill($ds)
    $conn.Close()
    switch ($As)
    {
        'DataSet'   { Write-Output ($ds) }
        'DataTable' { Write-Output ($ds.Tables) }
        'DataRow'   { Write-Output ($ds.Tables[0]) }
    }

}

$server = "MYSQLSERVER"
$database = "sl"
$sql = "select TOP 100 COLUMNNAME from TABLENAME"
Invoke-Sqlcmd2 $server $database $sql

07.12.13

http://poshcode.org/2279

Anonymous

How to access a MS-SQL Server with Powerscript?07.12.13

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