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175_​lab12

Read Sales Data
CSV Reader
Check Duplicate Rows
Duplicate Row Filter
Create Rain Status
Rule Engine
Handle Missing Discount
Missing Value
Validate Quantity
Rule-based Row Splitter
Read Product Master
CSV Reader
Join Sales with Product Master
Joiner
Split Products Not Found in Master
Rule-based Row Splitter
Create Temperature Level
Rule Engine
Add Quantity Reject Reason
String Manipulation
Select Columns for Product Reject
Column Filter
Concatenate
Select Columns for Quantity Reject
Column Filter
Add Product Reject Reason
String Manipulation
Write Reject Log
DB Writer
Read Back from SQLite to Verify
DB Query Reader
Create SQLite Connection
SQLite Connector
Write Final Dataset
DB Writer
DB Reader
Convert Sales Date
String to Date&Time
Check Loaded Row Count
DB Query Reader
Export Final Dataset
CSV Writer
Calculate Gross Sales
Math Formula
Call Weather API
GET Request
Sales by Temperature Level
DB Query Reader
Calculate Net Sales
Math Formula
Extract Fields from JSON
JSON Path
Read Branch Master
CSV Reader
Net Sales by Branch
DB Query Reader
Build API URL
String Manipulation
Sales by Rain Status
DB Query Reader
Join Sales with Weather
Joiner
Check Weather Availability
Rule Engine
Ungroup into Daily Rows
Ungroup
Convert Weather Date
String to Date&Time

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: informatics
Created at: 2026-10-06
On NodePit since: 2026-11-03
Last update: 2026-11-03
Created with KNIME version: v5.12.0

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