PSLine2000Documentation/Queries/AP by PN and OPCode.md

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# AP by PN and OPCode
Analysis generated on: 4/2/2025 9:56:57 AM
---
## SQL Statement
```sql
SELECT AddnlProc.*
FROM AddnlProc
ORDER BY AddnlProc.PartNumber, AddnlProc.OPCode;
```
## Dependencies
- [[Tables/AddnlProc]]
## Parameters
- *None*
## What it does
**SQL Query Description**
================================
### Overview
This SQL query retrieves data from a table named `AddnlProc` and sorts the results based on two columns: `PartNumber` and `OPCode`.
### Breakdown
#### SELECT Clause
```sql
SELECT AddnlProc.*
```
* This clause specifies that all columns (`*`) in the `AddnlProc` table should be included in the query results.
* If only specific column names were desired, they would be listed instead of the `*`.
#### FROM Clause
```sql
FROM AddnlProc
```
* This clause identifies the table from which to retrieve data. In this case, it's the `AddnlProc` table.
#### ORDER BY Clause
```sql
ORDER BY AddnlProc.PartNumber, AddnlProc.OPCode;
```
* This clause sorts the query results in ascending order based on two columns:
* `PartNumber`
* `OPCode`
* The sorting is done column-by-column, meaning that all rows with the same value for `PartNumber` will be sorted by their corresponding values for `OPCode`.
### Example Use Case
This query could be used in an inventory management system to retrieve a list of additional process information (e.g., part numbers and operation codes) from the `AddnlProc` table, sorted alphabetically by part number and then operation code.
**Note**: The exact behavior may vary depending on the specific database management system being used, as some may have different syntax for sorting queries. However, this query should provide a general understanding of how to retrieve and sort data using SQL.