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@ -8,13 +8,14 @@ menuTitle: "Rollup"
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## Rollup |
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Sample simple Organization structure: |
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Sample Organization structure: |
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- 5 Departments (company departments), each department has a team name & associated team code |
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- 5 Departments, each department has a team name & associated team code |
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- 5 employees working at different Departments |
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- Vertical **has many** Employees : relationship has been defined |
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- Teams **has many** Employees : relationship has been defined |
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![Screenshot 2022-09-09 at 12 57 32 PM](https://user-images.githubusercontent.com/86527202/189296162-536185f1-31ed-40df-b668-deed7ad630aa.png) |
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![LookUp](https://user-images.githubusercontent.com/86527202/144038845-402d5401-a214-4166-bc07-fcf8dcc8a961.png) |
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### RollUp AGGREGATION functions supported |
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@ -27,46 +28,53 @@ Sample simple Organization structure:
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- Sum Distinct |
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- Average Distinct |
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Now, we can explore how to extract employee count information per vertical using **"ROLLUP"** columns |
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Now, we can explore how to extract employee count information per team using **"ROLLUP"** columns |
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## Adding a rollup column |
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### 1. Add new column |
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#### 1. Add new column |
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Click on '+' icon to the left of column headers in Departments table |
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![1](https://user-images.githubusercontent.com/86527202/144236273-484edc5b-7f5f-4041-b480-db08d4459d07.png) |
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<!-- ![1](https://user-images.githubusercontent.com/86527202/144236273-484edc5b-7f5f-4041-b480-db08d4459d07.png) --> |
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### 2. Feed column name |
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#### 2. Feed column name |
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![2](https://user-images.githubusercontent.com/86527202/144236279-41904955-4990-4a23-bec6-b0953002eac6.png) |
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<!-- ![2](https://user-images.githubusercontent.com/86527202/144236279-41904955-4990-4a23-bec6-b0953002eac6.png) --> |
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### 3. Select Column type as 'Rollup' |
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#### 3. Select Column type as 'Rollup' |
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![3](https://user-images.githubusercontent.com/86527202/144236283-4596e3e1-3bf8-488f-bc9b-8ec1466a35c6.png) |
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<!-- ![3](https://user-images.githubusercontent.com/86527202/144236283-4596e3e1-3bf8-488f-bc9b-8ec1466a35c6.png) --> |
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### 4. Choose Child Table |
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#### 4. Choose Child Table |
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Table Employee in our example |
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![4](https://user-images.githubusercontent.com/86527202/144236284-301178d8-f452-4d1e-9dff-80dd9570c280.png) |
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<!-- ![4](https://user-images.githubusercontent.com/86527202/144236284-301178d8-f452-4d1e-9dff-80dd9570c280.png) --> |
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### 5. Choose on Child column |
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#### 5. Choose on Child column |
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Pick appropriate column for aggreagation |
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![5](https://user-images.githubusercontent.com/86527202/144236286-28547d74-feb8-4ad8-a872-7ba809e5db1e.png) |
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<!-- ![5](https://user-images.githubusercontent.com/86527202/144236286-28547d74-feb8-4ad8-a872-7ba809e5db1e.png) --> |
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### 6. Select Aggregate function |
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#### 6. Select Aggregate function |
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Aggregate function will be "count" in our case |
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![6](https://user-images.githubusercontent.com/86527202/144236288-34a567d5-a5e9-4a1e-b074-5ea633e799a3.png) |
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<!-- ![6](https://user-images.githubusercontent.com/86527202/144236288-34a567d5-a5e9-4a1e-b074-5ea633e799a3.png) --> |
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#### 7. Click on Save |
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![Screenshot 2022-09-09 at 1 03 49 PM](https://user-images.githubusercontent.com/86527202/189297619-4d5c815b-6c97-41fa-978e-9b645448e508.png) |
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### 7. Click on Save |
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<!-- ![7](https://user-images.githubusercontent.com/86527202/144236289-5872529a-ba47-428d-979e-fdefb92a1039.png) --> |
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![7](https://user-images.githubusercontent.com/86527202/144236289-5872529a-ba47-428d-979e-fdefb92a1039.png) |
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Column `Employee Count` is populated with appropriate information |
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![Screenshot 2022-09-09 at 1 07 45 PM](https://user-images.githubusercontent.com/86527202/189297662-c7ff1e3e-eec7-4108-a089-6c945b90b867.png) |
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### 8. Column TeamCount is populated with appropriate information |
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![8](https://user-images.githubusercontent.com/86527202/144236291-52855f92-ad8b-4be1-aa98-b5cfdb1ee108.png) |
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<!-- ![8](https://user-images.githubusercontent.com/86527202/144236291-52855f92-ad8b-4be1-aa98-b5cfdb1ee108.png) --> |
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