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Added sql-license-usage.ps1
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‎samples/manage/azure-hybrid-benefit/sql-license-usage.ps1‎

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# ----------------------------------------------------------------------------------
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#
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# Copyright Microsoft Corporation
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ---------------------------------------------------------------------------------
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#
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# Sample script to calculate the total SQL Server license usage by all of the SQL resources in a specific subscription or the entire the account.
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# This script acceptes a .CSV file as a parameter taht provides the list of subscriptions to be scanned for the license usage. You can create
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# such a file by the following command and then edit to remove the subscriptions you don't want to scan:
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# > Get-AzSubscription | Export-Csv .\mysubscriptions.csv -NoTypeInformation
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#
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# If no file is provoded, the script will prompt for a subscriptiobn ID or "*". The latter will automatically scan all subscription you account
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# hass access to.
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#
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#
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# NOTE: The script does not calculate usage for Azure SQL resources that use the DTU-based putchase model
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#
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# Import the subscription info
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if ($args[0] -ne $null) {
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# Read subscription list from the .csv file
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$subscriptions = Import-Csv $args[0]
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} else {
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# Promt for the subscription
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$Id = read-host -Prompt "Enter Subscription ID"
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if ($Id -eq "*") {
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$subscriptions = Get-AzSubscription
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} else {
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$subscriptions = [PSCustomObject]@{SubscriptionId = $Id} | Get-AzSubscription
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}
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}
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[System.Collections.ArrayList]$usage = @()
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$usage += ,(@("Subscription Name", "Subscription ID", "AHB Std vCores", "AHB Ent vCores", "PAYG Std vCores", "PAYG Ent vCores", "HADR Std vCores", "HADR Ent vCores", "Developer vCores", "Express vCores"))
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#Save the VM SKU table
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$VM_SKUs = Get-AzComputeResourceSku
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Write-Host ([Environment]::NewLine + "-- Scanning subscriptions...")
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# Calculate usage for each subscription
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foreach ($sub in $subscriptions){
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if ($sub.State -ne "Enabled") {continue}
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try {
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Set-AzContext -SubscriptionId $sub.Id
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}catch {
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write-host "Invalid subscription: " $sub.Id
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{continue}
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}
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# Total counts of different license types
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$total = [pscustomobject]@{ahb_std=0; ahb_ent=0; payg_std=0; payg_ent=0; hadr_std=0; hadr_ent=0; developer=0; express=0}
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#Get all logical servers
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$servers = Get-AzSqlServer
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#Get all SQL databadse resources in the subscription
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$databases = $servers | Get-AzSqlDatabase
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# Get the databases with License Included and add to VCore count
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foreach ($db in $databases ){
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if ($db.SkuName -eq "ElasticPool") {continue}
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if ($db.LicenseType -eq "LicenseIncluded") {
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if ($db.Edition -eq "BusinessCritical") {
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$total.ahb_ent += $db.Capacity
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} elseif ($db.Edition -eq "GeneralPurpose") {
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$total.ahb_std += $db.Capacity
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}
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}else{
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if ($db.Edition -eq "BusinessCritical") {
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$total.payg_ent += $db.Capacity
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} elseif ($db.Edition -eq "GeneralPurpose") {
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$total.payg_std += $db.Capacity
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}$table
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}
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}
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#Get all SQL elastic pool resources in the subscription
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$pools = $servers | Get-AzSqlElasticPool
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# Get the elastic pools with License Included and and add to VCore count
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foreach ($pool in $pools){
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if ($pool.LicenseType -eq "LicenseIncluded") {
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if ($pool.Edition -eq "BusinessCritical") {
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$total.ahb_ent += $pool.Capacity
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} elseif ($pool.Edition -eq "GeneralPurpose") {
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$total.ahb_std += $pool.Capacity
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}
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}else{
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if ($pool.Edition -eq "BusinessCritical") {
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$total.payg_ent += $pool.Capacity
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} elseif ($pool.Edition -eq "GeneralPurpose") {
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$total.payg_std += $pool.Capacity
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}
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}
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}
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#Get all SQL managed instance resources in the subscription
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$instances = Get-AzSqlInstance
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# Get the SQL managed instances with License Included and add to VCore count
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foreach ($ins in $instances){
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if ($ins.InstancePoolName -eq $null){
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if ($ins.LicenseType -eq "LicenseIncluded") {
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if ($ins.Sku.Tier -eq "BusinessCritical") {
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$total.ahb_ent += $ins.VCores
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} elseif ($ins.Sku.Tier -eq "GeneralPurpose") {
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$total.ahb_std += $ins.VCores
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}
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}else{
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if ($ins.Edition -eq "BusinessCritical") {
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$total.payg_ent += $pool.Capacity
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} elseif ($ins.Edition -eq "GeneralPurpose") {
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$total.payg_std += $ins.Capacity
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}
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}
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}
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}
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#Get all instance pool resources in the subscription
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$ipools = Get-AzSqlInstancePool
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# Get the instance pools with License Included and add to VCore count
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foreach ($ip in $ipools){
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if ($ip.LicenseType -eq "LicenseIncluded") {
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if ($ip.Edition -eq "BusinessCritical") {
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$total.ahb_ent += $ip.VCores
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} elseif ($ip.Edition -eq "GeneralPurpose") {
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$total.ahb_std += $ip.VCores
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}
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}else{
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if ($ip.Edition -eq "BusinessCritical") {
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$total.payg_ent += $ip.Capacity
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} elseif ($ip.Edition -eq "GeneralPurpose") {
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$total.payg_std += $ip.Capacity
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}
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}
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}
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#Get all SSIS imtegration runtime resources in the subscription
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$ssis_irs = Get-AzResourceGroup | Get-AzDataFactoryV2 | Get-AzDataFactoryV2IntegrationRuntime
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# Get the VM size, match it with the corresponding VCPU count and add to VCore count
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foreach ($ssis_ir in $ssis_irs){
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# Select first size and get the VCPus available
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$size_info = $VM_SKUs | where { $_.Name -like $ssis_ir.NodeSize} | Select-Object -First 1
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# Save the VCPU count
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$vcpu= $size_info.Capabilities | Where-Object {$_.name -eq "vCPUsAvailable"}
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if ($ssis_ir.State -eq "Started"){
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if ($ssis_ir.LicenseType -like "LicenseIncluded"){
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if ($ssis_ir.Edition -like "Enterprise"){
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$total.ahb_ent += $vcpu.value
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}elseif ($ssis_ir.Edition -like "Standard"){
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$total.ahb_std += $vcpu.value
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}
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}elseif ($data.license -like "BasePrice"){
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if ($ssis_ir.Edition -like "Enterprise"){
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$total.payg_ent += $vcpu.value
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}elseif ($ssis_ir.Edition -like "Standard"){
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$total.payg_std += $vcpu.value
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}elseif ($ssis_ir.Edition -like "Developer"){
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$total.developer += $vcpu.value
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}elseif ($ssis_ir.Edition -like "Express"){
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$total.express += $vcpu.value
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}
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}
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}
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}
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#Get All SQL VMs resources in the subscription
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$sql_vms = Get-AzSqlVM
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# Get the VM size, match it with the corresponding VCPU count and add to VCore count
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foreach ($sql_vm in $sql_vms){
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$vm = Get-AzVm -Name $sql_vm.Name -ResourceGroupName $sql_vm.ResourceGroupName
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$vm_size = $vm.HardwareProfile.VmSize
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# Select first size and get the VCPus available
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$size_info = $VM_SKUs | where {$_.ResourceType.Contains('virtualMachines') -and $_.Name -like $vm_size} | Select-Object -First 1
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# Save the VCPU count
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$vcpu= $size_info.Capabilities | Where-Object {$_.name -eq "vCPUsAvailable"}
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if ($vcpu){
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$data = [pscustomobject]@{vm_resource_uri=$vm.Id;sku=$sql_vm.Sku;license=$sql_vm.LicenseType;size=$vm_size;vcpus=$vcpu.value}
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if ($data.license -like "DR"){
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if ($data.sku -like "Enterprise"){
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$total.hadr_ent += $data.vcpus
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}elseif ($data.sku -like "Standard"){
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$total.hadr_std += $data.vcpus
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}
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}elseif ($data.license -like "AHUB"){
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if ($data.sku -like "Enterprise"){
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$total.ahb_ent += $data.vcpus
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}elseif ($data.sku -like "Standard"){
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$total.ahb_std += $data.vcpus
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}
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}elseif ($data.license -like "PAYG"){
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if ($data.sku -like "Enterprise"){
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$total.payg_ent += $data.vcpus
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}elseif ($data.sku -like "Standard"){
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$total.payg_std += $data.vcpus
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}elseif ($data.sku -like "Developer"){
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$total.developer += $data.vcpus
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}elseif ($data.sku -like "Express"){
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$total.express += $data.vcpus
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}
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}
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}
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}
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$usage += ,(@($sub.Name, $sub.Id, $total.ahb_std, $total.ahb_ent, $total.payg_std, $total.payg_ent, $total.hadr_std, $total.hadr_ent, $total.developer, $total.express))
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}
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$table = ConvertFrom-Csv ($usage | %{ $_ -join ','} )
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$table | Format-table
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$table | Export-Csv .\sql-license-usage.csv -NoTypeInformation
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Write-Host ([Environment]::NewLine + "-- The usage data is saved to .\sql-license-usage.csv")

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