Ssis Rest Api Example

Ssis Rest Api ExampleHTTP GET Request using SSIS Web Service Task or JSON/XML Source · Download and Install SSIS PowerPack · Create new sample SSIS package in BIDS/ . 5 REST API Task – Ad-hoc web requests – Call REST API (POST, DELETE) 6 HTTP GET Request using SSIS Web Service Task or JSON/XML Source. There are various predefined procedures provided by SQL server using which we can use to consume API in a stored procedure: 1) sp_OACreate. The sample supports three types of source and destination components: SQL Server, Excel and flat file. Cherwell provides a comprehensive set of RESTful API commands for extending capabilities and integrations. Row Count Transformation in SSIS Example. Does anyone if this is possible without third party tools such as ZappySys? If so, can you point me to any resources/tutorials/examples as I . (Below is the example to fetch “estimatedclosedate” and “opportuinityid” from opportunity entity using Rest API. Access Google Analytics API 3. Some endpoints don't have that much data, both others certainly will, for example financial transactions. Outsourcing the job to a contractor costs more - anywhere from $15,000 to $25,000 for the average REST API. The REST Source in Task Factory allows you to connect to almost any web service/cloud application that utilizes a REST API and to bring that data right into . API Developer Resume Examples & Samples. net Custom Assembly) ETL World Record – 1 TB data load in 30 Mins with SSIS; Consume XML Web service in SSIS (REST API or SOAP). In this tutorial, we will walk through how to connect to Yelp’s REST API using Autonomous REST Connector for JDBC and explain how easy it is to query the data from REST API using SQL. In this article we will demonstrate seven simple REST client examples involving sending a GET request to an HTTP-based API using an API key for authentication. Azure Functions are another pretty popular solution that. NET or C# (if you have SQL Server 2008) code. This tutorial follows on directly from my previous post: Consuming a REST API from c#. svc URL as we will need it for establishing connection to the SharePoint list using the REST API in an SSIS package. Working example/script task on consuming data from REST API. It's a platform to build RESTful services. What is a good way to consume a Rest API with SSIS?. A well-designed REST API is similar to a website running in a web browser with built-in HTTP functionality. For example, let us say you want to extract the details of text files such as file sizes, created date, etc. They are provided for implementing advanced functionality in your scripts. -- See Global Unlock Sample for sample code. Using this username I was able to call the API successfully as described above. Using the DreamFactory management interface, you can create a secure REST API in minutes without writing a single line of code! Let’s dive in and check it out. We can refresh Power BI dataset with REST API using SSIS. In this article, we will learn how to read the data from Rest API and write it to Azure Blob storage in Azure Data Factory by using the REST connector in Azure Data Factory. You can validate and save Web Response to file or variable. Find details for all the REST API resources. The REST API limits the number of records it returns, and for most endpoints this is 60 records. In these types of scenarios, traditional data sources cannot be used. The problem comes when I am trying to insert variables into the URL to determine the date range. SSIS REST API Web Service Task can be used to send/receive data using HTTP Web Request (e. REST API를 사용하여 GET 요청을 만들고 JSON 형식으로 데이터를 반환 한 다음 해당 데이터를 SQL 서버에 삽입하도록 작성한 Python 스크립트를 사용하려고합니다. These examples demonstrate how to create various resource scripts for a scripted REST API. Finally we've come to the core of this blog post series: extracting data from a REST API endpoint. Based on my understanding, you want to call RESTful Web API in SSIS via a free component. Following example shows how this can be achieved. The source of the Copy Activity can be configured like. The Microsoft SQL Server Integration Services(SSIS) is a robust component and functionality of the Microsoft SQL Server Database that allows users to carry out numerous complex data migration tasks with ease. For example to determine file size using in UNIX: $ ls -l ProgressReport. Because SSIS does not provide any native support for consuming RESTful web services, so I think using Script Component in SSIS maybe is a way. To get started using the SharePoint Data Provider within SQL Server SSIS, download the fully functional sample project. DataConnector - REST The AFAS API offers a number of special endpoints for the retrieval of data that cannot be retrieved with the Get Connector. So I could a Exectue Process Task in SSIS and consume the. Hello, I need bulk api code in C#. To accomplish the goal, firstly, we created the Azure Active Directory application and configured OAuth Connection Manager based on it. sp_OACreate lets you create an instance of an OLE object. This page describes the JIRA REST API for updating an issue. The aim of the API is to enable you to perform most tasks that you can currently do through the BMC Discovery UI or command line utilities. Unfortunately SSIS (SQL Server Integration Services) does not provide any native support for consuming RESTful web services. svc URL was appending / _vti_bin/listdata. In this tip, I will walkthrough a method to develop a bespoke source to load JSON files using. You can validate and save Web . As a developer I want to make a POST request to a REST API So that I can add a new data object to our repository. Secret Server has both SOAP and REST web services APIs, and can be integrated with using any programming language, such as. The Web Service task executes a Web service method. A REST API client application can use these five HTTP methods to manage the state of resources in the web service. Authenticating to a REST API from c#. SSIS HTTP Connection and Script Task to consume RESTful. Overview Connection Source Destination Configuration Configuration Editor API KB What's New COZYROC REST components, part of COZYROC SSIS+ suite since 2016, are third-party plug-ins for Microsoft SSIS that make it easy to consume any Web API. 2 Pass values in Query String dynamically. In this article, I am going to discuss how to implement Refresh Token in Web API by validating the clients as well as I will also discuss how to persist the refresh token into a database. Build a Secure SQL Server REST API in Minutes. Click on "Create client ID" Select "Service account" as the "Application type" and…. There are many popular libraries that make creation of these servers a breeze, like ExpressJS for NodeJS and Django for Python. Getting started with REST API calls in SSIS (Example of JSON Source / XML Source) How to export XML from SQL Server using SSIS; How to extract single XML node using XPath from SOAP response; Now let's look at one specific Example Workday Finacial API (Import Statistics) WSDL is found below. Read from XML files, SOAP Web Service or REST API. Let's start by creating a project directory named ConsoleApiCall. The sample code in my previous reply is a common process to get data from REST API, for details, it depends on your Specific API and you shall tweak accordingly. Any data operation that includes more than 2,000 records is a good candidate for Bulk API 2. After the SSIS Task has finished executing, your database will be populated with data obtained from SharePoint. For example, a request can contain headers that provide more information about the request, such as the content type. If you want to consume the REST API in SSIS, you could have a look at this article to learn the detailed steps. A complete mapping and location analytics platform for developers. Connecting to an integrating with a REST API in SSIS can be a tricky process. A JSON document must have an object or an array at its root. Next, Let's add the RestSharp package: $ dotnet add package RestSharp --version 106. This rest api tutorials, faking a server, and sharing code examples can all be used. Method 1: Using Microsoft SQL Server Integration Services (SSIS) to Set Up SQL Server REST API Integration. The API enables different teams to secure their privileged accounts and ensures that all sensitive credentials are stored and managed in Secret Server. Clients such as curl, Postman, or BMC TestHttpClient tool can make calls to REST APIs. Scripted REST API examples. For example, a map service has Export Map and Identify operations, among others. Below is the step by step tutorial on how to delete SharePoint List Item attachment using Rest API. 0 in SSIS Steps to using a service account to access the API, as example Generate a service account key in your Google API Console: Go to the Google API Console. The CData SSIS Data Flow components are built from the same high performance engine that powers some of the leading data integration solutions in the industry. 5 REST API Task – Ad-hoc web requests – Call REST API (POST, DELETE) 6 HTTP GET Request using SSIS Web Service Task or JSON/XML …. NET into the Global Assembly Cache (GAC) on the server where SSIS runs. or can i convert the same code to C#. In most languages, this is realized as an vector, list, or sequence. Using a REST Client the call works just fine. In the past, accepting and responding to API requests were done mostly in XML and even HTML. OAuth in SSIS Forum – Learn more on SQLServerCentral. For information on how to get, update or delete an entry using the BMC TestHTTPClient tool, see the knowledge article on BMC Communities TestHttpClient - Command line tool to test HTTP(S) services. In the API (Enable OAuth Settings) area of the page, select Enable OAuth Settings. SSIS can extract data from a wide variety of sources like SQL Server databases, Excel files, Oracle and DB2 databases, etc. To learn more about the API generation process, check out the video Generating a SQL Server API (web services - JSON or XML) in Less Than 5 Minutes (dreamfactory. To highlight this difference I used an example string of 'first. Experience working on a distributed team. All of these bots are powered by the Twitter API. In IT consulting projects, we frequently have to use an existing database. REST SSIS Source & Destination Components – SolarWinds Task. KRONOS service configuration file, along with our REST adapters and connection manager, work in conjunction with SSIS to provide data integration capabilities for the KRONOS service. I have used SSDT 2015 in my sample application. I tried it using IKVM,buit couldnot do it successfully. In SQL Server 2005, the Web Service Task has been introduced in SQL Server Integration Services. Using REST API in SSIS to Extract Top 100 User Tweets. Step-2: From this page, select Site Actions | Edit Page. SharePoint is sat behind ADFS, I'm successfully authenticating, and I'm sending the FedAuth cookie as part of the REST call. Now let's clarify the RESTful part. The first part of the URL is always the plural form of the resource:. You can use the Web Service task for the following purposes: Writing to a variable the values that a Web service method returns. The REST API behaves as an OData source, meaning you can select which columns you need, but you can also filter on certain columns (as shown in the Example usage URL in the screenshot above) or even sort data (not recommended though). You should have SSDT tool installed into your system. It stands for “Representational State Transfer”. Make the tiniest API possible and see how it looks. The newly created OLE object is automatically destroyed at the end of the Transact-SQL statement batch. API Reference Documentation From here you may browse our library of API resources, organized hierarchically by domain, or major functional area, logical subgroup, API resource, and all available operations against each resource. Available on the market since 2019, COZYROC makes it easy to integrate or migrate data to and from KRONOS and will preserve the integrity of your data by always. SharePoint 2013 supports REST service which helps in executions similar to Client Object Model scripts. Whenever the client software wants to communicate, it sends an HTTP request which is returned with a HTTP response from the API. We will describe and investigate REST API, as it is more widespread and popular right now. SQL Server Integration Services (SSIS) - Real time Examples Of Data Flow Transformations In SSIS. You can use the REST API to perform basic operations on entries on forms. Here's how to create a simple REST API for a database in SQL Server using Node. Once a REST API receives and processes an HTTP request, it will return an HTTP response. We recommend doing this early as API keys can sometimes take a little while to become activated. SSIS package to call REST API and store in SQL tables. To send data to the REST API server, you must make an HTTP POST request and include the POST data in the request's body. How to generate Workday SOAP Request XML in SSIS. Robust API Support (REST/JSON/OData). Since it seems that a REST source is not supported by SSIS I was looking for a solution but could only . Edit the page, go to the Insert tab in the Ribbon and click Web Part option. A RESTful API looks like hypertext. This page will list all of the rest services. The common types of web services API are - SOAP - XML-RPC - REST - JSON-RPC However, the widely used web service API is REST. CREATING REST API USING FastAPI : Install Python 3 and pip/pip3 according to your Operating System. In my series of articles there are a few scenarios where we need to take care of some real-world samples and examples to help explain concepts to the end users. One of our favorite websites for restaurant and business reviews is Yelp. Learn how to read XML data in SSIS. Step-1: Navigate to your SharePoint 2013 site. You’ll start by specifying a Namespace, label and description are. Microsoft SQL Server Integration Services Sunday, 1 May 2011 Here is an example for SSIS variables in a Script Task: The rest is the same each month:. Most examples I have seen are using token/key, this API does not have that capability. I was able to get a JSON string from Google Sheets and Directory API through Google's API Explorer. The purpose of the API is to manage CRM relationships through your application. Azure Integration services for Dynamics 365 Unified Operations, Logic Apps, Azure Functions, REST Using the REST API, third part applications will initiate the export Job. The XML and CSV export APIs are still supported, but the REST API provides more control when retrieving data, and a range of features across its endpoints. Connections["conectionManager1"]; sqlConn. Next Generation SSIS Tasks and Connectors Series Author: Nayan Patel | Sr. Install the uvicorn which is the Asynchronous Gateway Interface for your Server using : pip install uvicorn. APIs can be as simple as an OS function to get the current time, or maybe an API to put a window on the screen. These public interfaces are used in REST components. You can find more info on the query string options here. Building a REST API in DreamFactory starts with the Service creator. 0 Authorization to connect with a verity of services (e. This task also supports Basic/OAuth 2. It works well in all environments and SSIS or SQL can fully control it or work independently. NET, Java, Python, Ruby, PowerShell, etc. You can make use of the namespace System. Once the DreamFactory API has been built, testing can begin for functionality, performance and security. You import a new asset that belongs to a new domain in a new community. We will talk about this in great detail below. A callback URL isn't used in the device flow. Included in this response is an HTTP status code. A full video of this tutorial can be found here. Powerful framework for integration with any REST service. Serverless REST API with Azure Functions, Node, JSON and. We’ll also show you how to use the great Insomnia and Postman API testing tools to test your new API calls. We will use a simple example to call a web service from SSIS and store the results in a file. do you know if any way to deal with JSON responses using your example or is it a completely different approach needed? Many Thanks for your help! Nick: link broken. SQL Server Using the OAuth2 Authorization Token in REST API Calls. Import / Export data from any REST API service to SQL Server. These are fake online REST APIs for testing and prototyping sample applications that use rest calls to display listings and crud features. In this example we have a SSIS project that imports a CSV file into SQL Server and we are . In my case, I got 401 when using my e-mail and trying to call Jira Insight API. Importing JSON Files Using SSIS. The example was created in SSIS 2008 R2. Below is an easy way to run SSIS APIs, but if you. Let us see, how to delete all items from a SharePoint Online list using Rest API. 0 provides a programmatic option to asynchronously upload, query, or delete large data sets in your Salesforce org. How to Use an API with C# (C# REST API Example). If you're setting up a connected app for an external application on a device with limited input or display capabilities, such as TVs, appliances, or command-line applications, select Enable for Device Flow. In this tutorial, we will walk through how to connect to Yelp's REST API using Autonomous REST Connector for JDBC and explain how easy it is to query the data from REST API using SQL. The example should just work for the standard example fields used from Account, or comment out the column updates below // Sample fields. The sample can be used to transfer data between a pair of source and destination components at the command line. Each topic contains a description, URL parameters and examples, and JSON object response examples and explanations. CREATE PROCEDURE ChilkatSample AS BEGIN DECLARE @hr int DECLARE @sTmp0 nvarchar (4000) -- This example assumes the Chilkat API to have been previously unlocked. Replace sfToken, sfConsumerKey, and sfConsumerSecret in the PreExecute() section with values you get by reading "Authenticating REST Users" in the provided link when you create a new application within SalesForce. Using REST API in SSIS for Data integration. ToString(); · return url; · #region · public string DBConn() · String . That's going to be the main deciding factor between Zappysys and Cozyroc. Using REST API we can interact remotely with SharePoint by using any technology of our choice that supports REST web service requests. You'll see an example of a POST request in a later step. Simple update (implicit set via "fields") The simple way to update an issue is to do a GET, update the values inside "fields", and then PUT back. This post will show you how to use REST API in SSIS to extract the top 100 user tweets Abstract The growing popularity of the use of social networks by businesses indicate a possible change in ETL requirements. I have done a simple version of this before where I use an Execute Process Task to run a curl command that passes the authentication token and URL Endpoint in the one line, the Script Task then takes the JSON response and pipes it to a file, simple. About Rest Api Integration Excel. For the purposes of this post, our example REST API integration is going to be super basic. We will insert an item to the same SharePoint Online list. For example, if a customer is logged in to the Magento storefront and the JavaScript widget invokes the self API, details for the logged-in customer are fetched: GET /rest/V1/customers/me. The developer creates the API on the server and allows the client to talk to it. Applies to: SQL Server (all supported versions) SSIS Integration Runtime in Azure Data Factory. You also need to provide the Content-Type: application/json and Content-Length request headers. SSIS (SQL Server Integration Service) is a data migration software which is used to extract, transform, and load the data. Is there a non proprietary solution or is this feature even supported by the new SQL Server 2016? I checked that as well could not find anything specific though. SQL server Integration services provides us with SSIS Web Service Tasks which of web service task in SSIS including a salient example. Examples of using the REST API to get, update, and delete. Facebook, Twitter, Salesforce). Overview These public interfaces are used in REST components. How to use SSIS Data Viewer in DataFlow Task. October 7, 2013 The bulk API is rest-based, so all you need to do is write C# code that. You search for something, and you get a list of results back from the service you're requesting from. The Cost of Hand-Coding a SQL Server API. Reply · Andy Leonard says: March 18, . These services are exposed in the form of REST APIs. In below example we will see loading data into SQL Server database . SSIS SalesForce REST API Connector. 5 REST API Task - Ad-hoc web requests - Call REST API (POST, DELETE) 6 HTTP GET Request using SSIS Web Service Task or JSON/XML …. Accessing APIs enables critical integration operations such as requesting a new virtual machine (VM) from VMware, Amazon Web Service (AWS), Microsoft Azure, or a hybrid provider such as. Many Web service methods do not use input parameters. Sunday, January 8, 2017 - 9:22:01 PM - Adam: Back To Top (45187): Hello and great article. Aug 03, 2015 · 4 Using SSIS JSON Source to read from REST API and load into SQL Server. 0 to successfully prepare, execute, and manage an asynchronous workflow that makes use of the Bulk framework. For example, you could obtain the highest temperature of the day from. But these days, JSON (JavaScript Object Notation) has largely become the de-facto format for sending and receiving API data. These examples demonstrate how to send a JSON response using streaming and using default object serialization. js and the two modules Express (a Web framework for Node. Variable with the download URL. Now, install fastapi using pip or pip3 : pip install fastapi. NET code was automatically generated for the REST API GET example. There is also a Map Tile child resource. For example, if you use an Amazon VPC endpoint, you can keep traffic between an application running on an Amazon EC2 instance and the Data API in the VPCs that contain them. How to use SSIS Derived Column Transform; Creating your first Windows Phone App – Step By Step Tutorial; Reference Assembly in SSIS Script Task (. For example, you can ask the Twitter API to tell your bot whenever it receives a new follower. · It will open the VSTA project where you can write the C# custom code. The CSV file is on my harddrive, but I want a fresh download each time I run the package. I clicked the icon in the top right and then Profile, and here I could see that my username was not my e-mail, but a network ID issued by my organization. succeeded: True or False: restAPiName: The REST API name. cs This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Here’s how to create a simple REST API for a database in SQL Server using Node. How to Authenticate to a REST API with basic. Often enough, there is a huge benefit in knowing how to leverage SQL Server Integration Services to accomplish a data task that depends on a remote data source. SSIS - Pull the data from Web service (REST API) · String url; · this. ssis call rest api example. Axios is a promise-based HTTP Client Javascript library for Node. To review, open the file in an editor that reveals hidden Unicode characters. Experience with various database technologies, such as PostgreSQL, MongoDB, or Cassandra. May be I just copy pasted from an example and did not really validate the ling. 7 HTTP POST Request using SSIS Web Service Task or JSON. It is also an API specifically designed to automate our REST APIs. Read the slides for details on the configuration of the SSIS script component. Alternatively, a service principal could also be used per the documentation on the Connect-PowerBIServiceAccount cmdlet. Get started—ArcGIS REST APIs. -- This example demonstrates how to include the OAuth2 authorization token in HTTP requests (REST API calls). I am trying to get data utiizing ssis from a web based api source similar to the above where I first must send a user ID and retrieve a token to place within the web call to get the data. Add a Script Task to your Control Flow and give it a suitable name. attachment to tell the API that a file is in the body of the POST request, followed by a semicolon, followed by filename= and the URL-encoded filename in quotes: Content-Length: Must be set to the size of the file, in bytes. All components support advanced bulk/batch import and export capabilities at unrivaled speeds. js) and mssql (MS SQL Server client for Node. The Rest API method we will be using is 'Start' but you can replace that word by 'Stop' to pause the SSIS IR:. Please read the following two articles before proceeding to this article as we are going to use the same example that we worked with in our previous two articles. Deserialize the JSON string and output the desired data to the SSIS buffer. You could also run the code in Script Task as suggested above. succeeded: True or False: Sample call for a file on the engine tier. For this example, we will take and use Web API Destination, but basically, you can use any SSIS component: Handling errors Add a Derived Column above Web API Destination with expression " (DT_WSTR,4000)ZS_JSON_OUT" and name it "JsonAsString". The REST API consists of simple anatomy as follows: The Endpoint : This is the URL of the resource to which we are going to place the requests. Workday API Sample Calling Using SSIS REST API Mission Here's how you can use SSIS REST API TASK to call any Workday API control flow action. Net application within the context of an Integration Services data flow. The request format supports Create, retrieve, update, and delete (CRUD) with response in JSON. In various languages, this is realized as an record, struct, dictionary, hash table, keyed list, or associative array. Apart from extracting and loading the data, SSIS can also call the API to perform a certain task. Is there a simple way to make a connection to the API with basic Auth, I need to do a POST, GET, GET (each requests will use a value from the previous request. API, including our pragmatic implementation of the REST standard, and of our major domains. There are many different concepts, you can explore this topic more here. Besides, if the REST API returns JSON,. I have an HTTP Connection Manager with the URL and the username and password to gain access to the API. A POST request is similar to clicking a button on a web page to submit form data. An Array or Ordered list of values surrounded by square brackets. We will be working with ZenDesk as an example to demonstrate integration with a REST API feeding data in JSON format. Web Services API for Secret Server. In this blog post we will walk you through how our SSIS Productivity Pack can be used to simplify the development process. The current item in the feed produced by the api:call keyword can be accessed through the default item or a named special item, "_outX", where X is the level of nesting of api:call keywords. NET, you'll likely have to jump through hoops with security and or. This video shows a quick way to use the Web Service Task in SSIS, and how to load the data into SQL Server. Action property of SSIS Advanced File System Task or Amazon Storage Task) How to download file from OneDrive using Graph API; How to upload file to OneDrive using Office 365 Graph API; SSIS HOW TO - search and replace in a file using Regular Expression. Test the REST API from SQL Server. Typically, parameters with a path or URL value require URI-encoding. The API's webpage reveals that it requires an API key and uses HTTP Basic Auth. A REST API works in a similar way. In this post I'll show you how to create a Script Transformation Task that calls Yahoo's PlaceFinder web API to validate user supplied postal addresses. Here also, I have added button control and once the user clicks on the button, the item will be inserted into the list using Rest API code. WebClient to make the Http request with the help of Script Task in SSIS. The media type identifies a specification that defines how a representation is to be processed. In this example we pass the username and password of a valid BMC Discovery user to the REST API and receive back an expiring token. An Object surrounded by curly braces and containing multiple name/value pairs. Access to Collibra Data Intelligence Cloud. Not only Web Service but SSIS can consume the following services as well: WCF service; Web API; Net Core API; These are the different services provided by Microsoft. From this point on we can use the token in subsequent API requests, in the same way as in other examples. How to download file from OneDrive using Graph API. I have a requirement to call a restful API fetch the results. A client is interested in consuming this webservice via SSIS and importing it into a table. Build and deploy powerful apps with APIs, SDKs, REST services and mapping tools. I like that Zappysys will create an HTML table from an object variable without needing to convert to XML first. Use this sample to learn more about how to: Create packages using the SSIS API. In the REST API reference, example cURL commands are formatted for a Unix shell or Bash, and different operating systems and shells might require different syntax. Tutorial - Build a REST API for SQL Server. Replace in the string below, the values with the subscription id, resource group, data factory name and the name of the integration runtime. The code examples can be found online. OAuth in SSIS – SQLServerCentral Forums. The Accept header tells the REST API server that the API client expects JSON. This example demonstrates how to send an image attachment to a requesting user as a binary stream. Usage of AWS cloud environments to deploy applications and related tooling like Beanstalk, Ansible or Salt. I work in digital marketing, so using . (Below is the example to fetch "estimatedclosedate" and "opportuinityid" from opportunity entity using Rest API. 8 How to call a RESTful API in SSIs? 9 How to build a rest connection in SSIs? 10 How to load data from REST API to SQL Server?. Here is an article (vb) that came close, just without a proxy and without (I think) a list/collection markarlenplace dot wordpress dot com slash 2010 slash 12 slash 30 slash consuming-restful-web-services-in-an-ssis-script-transformation. First step is to determine the Rest API URL. In our example, we are accessing the specie_gender report. The rest api url had a mistake:, there was an additional /jira included. Azure DevOps publishes services which can be used to connect and fetch data from our custom applications. Validate packages using the SSIS API. Member 13611155 7-Jan-18 12:48. Website Link:http://holidaywebservice. This code retrieves currency exchange data from the Bank of Canada API. This code provides information about the results of the request. SSIS is a fast & flexible data warehousing tool used for data extraction, loading and transformation like cleaning, aggregating, merging data, etc. And therefore use reflection to load the proxy and really any dlls we need to call from ssis.