Raw data entity provided a user-friendly UI for user to configure the raw data from external sources. User can create their own raw data by establishing connection to external sources or by uploading csv files from local storage. Once the data is successfully extracted and stored in Data Analytic storage, Data scientist explore the data using specialized methods and visualize it through charts to gain insights. After acquiring all the necessary information for the experiment, they are ready to proceed to the next steps of training ML models.

Clicking on one of Data models will redirect the user to a screen lists all raw data associated with that particular “Data model”.

Below table show the description of raw data configurable items.

Configurable Items		Description
Upload	Choose File	Select a file from user local storage. The file should be in CSV format
Query DB	DB Type	Select type of database server: SQL Server – Microsoft SQL server
	Connection String	This provides the necessary information to establish a connection with the server. For format of a SQL Server connection string, refer to: https://www.connectionstrings.com/sql-server/
	Query String	Query to retrieve data from an external database
Asset Health	Subscription	Subscription of DM includes assets with associated data
	Project	DM project encompass asset with associated data
		Asset from DM that contain data
	Start Date	Specify a point in the past to indicate the starting point for data retrieval
	End Date	Specify a point in the past to indicate the ending point for data retrieval
	Interval	Convert time interval None: retain the original data 1 minute: align the timestamp into 1-minute interval 5 minute: align the timestamp into 5 minute interval ...
	Aggregation	Aggregate the original data if the interval is not set to none.
		Asset attributes utilized for data retrieval
Data structure	Type	Convert time interval device_id – indicate that this column data includes id of device/asset timestamp – indicate that this column data include timestamp feature – indicate that this column data includes value data
	Data Type	Type of data columns: text int bool double float