Query Azure SQL Database Table via Powershell

Real quick one… I have used similar code for ages to query local on-premise SQL databases. However Azure requires the use of encrypted connections.  Here is some fully working code:

#Set Defaults (Optional) which allows you to skip defining instance, user, and password each time
$AzureDefaultInstanceName = “myUniqueAzureSQLDBName”
$AzureDefaultUserID = “myUserIDToAzureSQL”
$AzureDefaultPassword = “myPasswordToAzureSQL”

#The actual function
Function get-azureSQL (
[string]$InstanceName = $AzureDefaultInstanceName
,[string]$UserID = $AzureDefaultUserID
,[string]$Password = $AzureDefaultPassword
,[string]$Query){

$connectionString = “Server=tcp:$($InstanceName).database.windows.net,1433;”
$connectionString = $connectionString + “Database=$($InstanceName);”
$connectionString = $connectionString + “User ID=$($UserID)@$($InstanceName);”
$connectionString = $connectionString + “Password=$($Password);”
$connectionString = $connectionString + “Encrypt=True;”
$connectionString = $connectionString + “TrustServerCertificate=False;”
$connectionString = $connectionString + “Connection Timeout=30;”

$SqlConnection = New-Object System.Data.SqlClient.SqlConnection
$SqlConnection.ConnectionString = $connectionString

$SqlCmd = New-Object System.Data.SqlClient.SqlCommand
$SqlCmd.CommandText = $Query
$SqlCmd.Connection = $SqlConnection

$SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter
$SqlAdapter.SelectCommand = $SqlCmd

$DataSet = New-Object System.Data.DataSet
$SqlAdapter.Fill($DataSet) | Out-Null
$SqlConnection.Close()

return $DataSet.Tables[0]
}

#Querying Azure SQL using Defaults defined above
get-azureSQL -Query “select * from logs”

#Querying Azure SQL without Defaults
get-azureSQL -InstanceName “myUniqueAzureSQLDBName” -UserID “myUserIDToAzureSQL” -Password “myPasswordToAzureSQL” -Query “select * from logs”

Sure you can install the Azure Powershell module and then the SQL commands too but most of the time you need to get in quick and grab something, this code is super fast and works every time for me and best of all…. no installs.

If this helped you or you want to suggest an improvement, please just leave it in the commands.

Enjoy,

-Eric

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About Eric

My name is Eric Weintraub. I am an IT Professional with over 12 years of real world experience. I currently work as a Senior IT Manager for a large software company that develops products for Information Technology workers. Professionally, I love what I do and it shows in my work. Personally, I enjoy technology as a whole. Enterprise Technology, Social Media, and Mobile technologies are all things I follow. I also love to play golf, go snowboarding, cook, love to eat, and read. Also big on photography, check out my recent photography at http://www.ericweintraubphotography.com and also Flickr: http://www.flickr.com/photos/ericweintraub/. As much as I don’t have a lot of free time, I always come across things that I believe could help others. I just wanted to be able to share what I find with others. Thanks for reading the blog, please setup a RSS feed and keep in touch! Eric Weintraub

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