# Processes by Req 4
Analysis generated on: 4/2/2025 10:07:20 AM
---
## SQL Statement
```sql
SELECT [Processes by Req 3].Prtno, [Processes by Req 3].ACTIV, [Processes by Req 3].USAGE, Process.CutType INTO ShearTrimCut
FROM ([Processes by Req 3] INNER JOIN [Shear Trim Cut] ON [Processes by Req 3].Prtno = [Shear Trim Cut].PartNumber) INNER JOIN Process ON [Shear Trim Cut].PartNumber = Process.PartNumber
WHERE (((Process.CutType)="Multiple"));

```
## Dependencies
- [[Tables/Process]]
## Parameters
- *None*
## What it does
**SQL Query Description**
==========================

### Purpose

This SQL query retrieves data from multiple tables to identify processes with a specific cut type, specifically "Multiple".

### Tables and Columns Involved

*   `[Processes by Req 3]`: This table contains process information.
    *   `Prtno` (Primary Number): Unique identifier for each process.
    *   `ACTIV` (Activity): Status or activity associated with the process.
    *   `USAGE` (Usage): The usage of a particular cut type in a process.
*   `[Shear Trim Cut]`: This table contains information about shear trim cuts.
    *   `PartNumber`: Unique identifier for each part number.
*   `Process`: This table contains process information related to the shear trim cuts.
    *   `CutType`: The type of cut used in a process.

### Query Logic

The query follows these steps:

1.  **Inner Join**: It performs an inner join between `[Processes by Req 3]` and `[Shear Trim Cut]` tables based on the `Prtno` (Primary Number) column.
2.  **Inner Join**: Then, it performs another inner join with the `Process` table based on the `PartNumber` column.
3.  **Filtering**: The query filters the results to only include rows where the `CutType` in the `Process` table is equal to "Multiple".
4.  **Result Projection**: Finally, it projects the result into a new table with the following columns:
    *   `[Processes by Req 3].Prtno`: The Primary Number of processes.
    *   `[Processes by Req 3].ACTIV`: The activity associated with the process.
    *   `[Processes by Req 3].USAGE`: The usage of "Multiple" in a process.
    *   `ShearTrimCut`: A new column named `ShearTrimCut` containing the cut type for each process.

### Overall Outcome

The query provides an overview of processes that use a specific cut type, "Multiple", along with their associated activities and usages.