SQL Server将嵌套JSON解析为键值对

Question

我有一个类似于以下内容的JSON文件：

{
"101010": {
    "ChassisHostname": "host1", 
    "Slot1": {
        "BootROMVersion": "v1", 
        "ControllerType": "controller", 
        "ControllerVersion": "v6", 
        "FirmwareVersion": "v6", 
        "InstalledKeys": "Plus", 
        "Port0": {
            "BannerDelayTime": "2 seconds", 
            "BootImage": "Image1", 
            "BootSkipDelayTime": "5 seconds", 
            "BootType": "UEFI", 
            "ChangeMac": "Default", 
            "EventMergeTimeout": "1500 nanoseconds", 
            "FirmwareVariant": "Auto", 
            "InsecureFilters": "Default", 
            "Link-UpDelayTime": "5 seconds", 
            "LinkSpeed": "Negotiated automatically", 
            "MacAddress": "00-00-00-00-00-00", 
            "MacSpoofing": "Default", 
            "PfMsi-XInterruptLimit": "12", 
            "PhysicalFunctionsOnThisPort": "1", 
            "PortMode": "Default", 
            "SwitchMode": "Default", 
            "VfMsi-XInterruptLimit": "2", 
            "VirtualFunctionsOnEachPf": "0", 
            "VlanTags": "None"
        }, 
        "Port1": {
            "BannerDelayTime": "2 seconds", 
            "BootImage": "Image1", 
            "BootSkipDelayTime": "5 seconds", 
            "BootType": "UEFI", 
            "ChangeMac": "Default", 
            "EventMergeTimeout": "1500 nanoseconds", 
            "FirmwareVariant": "Auto", 
            "InsecureFilters": "Default", 
            "Link-UpDelayTime": "5 seconds", 
            "LinkSpeed": "Negotiated automatically", 
            "MacAddress": "00-00-00-00-00-00", 
            "MacSpoofing": "Default", 
            "PfMsi-XInterruptLimit": "12", 
            "PhysicalFunctionsOnThisPort": "1", 
            "PortMode": "Default", 
            "SwitchMode": "Default", 
            "VfMsi-XInterruptLimit": "2", 
            "VirtualFunctionsOnEachPf": "0", 
            "VlanTags": "None"
        }, 
        "ProductName": "Product", 
        "SerialNumber": "10101010"
    }, 
    "Slot4": {
        "BootROMVersion": "v1", 
        "ControllerType": "controller", 
        "ControllerVersion": "v6", 
        "FirmwareVersion": "v6", 
        "InstalledKeys": "Plus", 
        "Port0": {
            "BannerDelayTime": "2 seconds", 
            "BootImage": "Image1", 
            "BootSkipDelayTime": "5 seconds", 
            "BootType": "UEFI", 
            "ChangeMac": "Default", 
            "EventMergeTimeout": "1500 nanoseconds", 
            "FirmwareVariant": "Auto", 
            "InsecureFilters": "Default", 
            "Link-UpDelayTime": "5 seconds", 
            "LinkSpeed": "Negotiated automatically", 
            "MacAddress": "00-00-00-00-00-00", 
            "MacSpoofing": "Default", 
            "PfMsi-XInterruptLimit": "12", 
            "PhysicalFunctionsOnThisPort": "1", 
            "PortMode": "Default", 
            "SwitchMode": "Default", 
            "VfMsi-XInterruptLimit": "2", 
            "VirtualFunctionsOnEachPf": "0", 
            "VlanTags": "None"
        }, 
        "Port1": {
            "BannerDelayTime": "2 seconds", 
            "BootImage": "Image1", 
            "BootSkipDelayTime": "5 seconds", 
            "BootType": "UEFI", 
            "ChangeMac": "Default", 
            "EventMergeTimeout": "1500 nanoseconds", 
            "FirmwareVariant": "Auto", 
            "InsecureFilters": "Default", 
            "Link-UpDelayTime": "5 seconds", 
            "LinkSpeed": "Negotiated automatically", 
            "MacAddress": "00-00-00-00-00-00", 
            "MacSpoofing": "Default", 
            "PfMsi-XInterruptLimit": "12", 
            "PhysicalFunctionsOnThisPort": "1", 
            "PortMode": "Default", 
            "SwitchMode": "Default", 
            "VfMsi-XInterruptLimit": "2", 
            "VirtualFunctionsOnEachPf": "0", 
            "VlanTags": "None"
        }, 
        "ProductName": "Product", 
        "SerialNumber": "10101010"
    }
}

目前，我将这些数据用于使用SSIS，将整个JSON文本放在一个列中并使用OPENJSON读取它。该代码如下所示：

DECLARE @json NVARCHAR(MAX)

SET @json= (SELECT TOP 1 [JSON] FROM [STG_Table])

SELECT *
FROM OPENJSON(@json);

由于我的JSON文件在架构中是一致的，我需要一种方法来根据序列号将这些文件解析为键值对。我将使用SSIS导入时使用触发器执行此操作。就目前而言，我知道OPENJSON实际上只将值输入到列中，因此我假设我之后需要对数据进行取消。任何人都可以指出我正确的方向吗？