How to create a Node

Step-by-Step Guide:

Step 1: Access the Knowledge Grid Tool

From your Orchestrator's Home page, select the Knowledge Grid tool. You can choose either of the two options indicated in the images.

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Step 2: Navigate to KnowGraphs

You will be directed to a new window displaying all the KnowGraphs you have created, listed by category. At the top, you can see the current repository. To switch to another repository, click the selection box under Choose Repository and choose the desired repository from the dropdown list. To create a new Knowledge Graph, click the + button.

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Step 3: Pre-Configuration

A new screen will open for pre-configuration. Fill in the relevant information as described in the table below:

SectionDescription
RepositorySelect the repository from which data will be provided to create the new KnowGraph.
TypeChoose between Realtime Kube or DataWorkshop Object.
NameProvide a name for your KnowGraph.
CategoryOptionally assign a category to your KnowGraph to organize your repository's KnowGraphs more effectively.
SubcategoryOptionally add a subcategory to your KnowGraph.
DescriptionOptionally add a description of your KnowGraph.
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Step 4: Save the Configuration

Click the SAVE button to save your configurations.

Step 5: Customize Properties

Continue configuring your KnowGraph. The Properties section, configured in the previous step, will be displayed along with two new options:

  • Icon: Customize the icon that will represent your KnowGraph.
  • Color: Configure the color in which your KnowGraph will be displayed.
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Step 6: Select Primary Table

Select the Tables option and choose the primary table for your KnowGraph from the previously selected repository.

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Step 7: Add Additional Tables

To organize more data within your KnowGraph, click the ADD TABLE button.

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Step 8: Relate Tables

Select the table you want to relate to the primary table.

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Step 9: Define Join Type

Choose the type of JOIN to perform between the two tables. The types of JOINs are explained in more detail below:

  • Inner Join: Returns records that have matching values in both tables.
  • Left Join (or Left Outer Join): Returns all records from the left table and matched records from the right table.
  • Right Join (or Right Outer Join): Returns all records from the right table and matched records from the left table.
  • Full Join (or Full Outer Join): Returns all records when there is a match in either left or right table.
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Step 10: Save and Finalize

Review your configurations and click SAVE to finalize the creation of your KnowGraph.

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By following these steps, you can create and configure a KnowGraph in ARPIA, ensuring your data is well-organized and easily understandable.