58 lines
2.5 KiB
Markdown
58 lines
2.5 KiB
Markdown
# Processes by material
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Analysis generated on: 4/2/2025 10:05:56 AM
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---
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## SQL Statement
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```sql
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SELECT Left$([PartNumber],7) AS prt, Trim$(Right$([PartNumber],1)) AS Rev, Process.PartNumber AS PartNumber, Process.MetalType, Left$([PartNumber],1) AS stfdsvgde
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FROM Process
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WHERE (((Process.MetalType)=[Forms]![Material Upgrade]![txtMaterial]) AND ((Left$([PartNumber],1))="2" Or (Left$([PartNumber],1))="9" Or (Left$([PartNumber],1))="8" Or (Left$([PartNumber],1))="1"))
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ORDER BY Left$([PartNumber],7), Trim$(Right$([PartNumber],1)) DESC , Left$([PartNumber],1);
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```
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## Dependencies
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- [[Tables/Process]]
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## Parameters
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- [Forms]![Material Upgrade]![txtMaterial] (Empty)
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## What it does
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**SQL Query Description**
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=====================================
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This SQL query retrieves specific data from a database table named `Process` based on certain conditions. The query uses various string manipulation functions and filters the results to produce a list of part numbers, metal types, and other relevant information.
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### Key Functions Used
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* `Left$([PartNumber],7)`: Returns the first 7 characters of the `PartNumber` column.
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* `Trim$(Right$([PartNumber],1))`: Removes the last character from the right side of the `PartNumber` column and trims any leading or trailing whitespace.
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* `Process.PartNumber AS PartNumber`: Selects the `PartNumber` column from the `Process` table and assigns it an alias `PartNumber`.
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* `Left$([PartNumber],1)`: Returns the first character of the `PartNumber` column.
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### Filtering Conditions
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The query applies several conditions to filter the results:
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1. **Metal Type**: The metal type must match the value in the `[Forms]![Material Upgrade]![txtMaterial]` field.
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2. **Part Number Prefix**: The part number prefix must be either "2", "9", "8", or "1" (in any case).
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### Sorting and Ordering
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The results are sorted by:
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1. `Left$([PartNumber],7)` in ascending order
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2. `Trim$(Right$([PartNumber],1))` in descending order
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3. `Left$([PartNumber],1)` in ascending order
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### Output
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The query returns a list of part numbers, metal types, and other relevant information, sorted according to the specified criteria.
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**Example Output**
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-------------------
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| prt (7-character substring) | Rev (last character removed) | PartNumber | MetalType |
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| --- | --- | --- | --- |
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| XXXXXXXX | 1 | XYZ1234569 | Material A |
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| XXXXXXXX | 2 | ABC2345678 | Material B |
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| ... | ... | ... | ... |
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Note that the actual output will depend on the data in the `Process` table and the values in the `[Forms]![Material Upgrade]![txtMaterial]` field.
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