57 lines
2.1 KiB
Markdown
57 lines
2.1 KiB
Markdown
# AddnlMKQ2
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Analysis generated on: 4/2/2025 9:56:34 AM
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---
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## SQL Statement
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```sql
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SELECT DISTINCTROW AddnlProc.*
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FROM AddnlProc
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WHERE ((AddnlProc.Generated=Yes))
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ORDER BY AddnlProc.PartNumber, AddnlProc.OPCode;
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```
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## Dependencies
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- [[Tables/AddnlProc]]
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## Parameters
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- *None*
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## What it does
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**SQL Query Description**
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==========================
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### Overview
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This SQL query retrieves a distinct subset of data from the `AddnlProc` table based on specific conditions. The query is designed to extract unique records that meet certain criteria.
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### Breakdown
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#### 1. **SELECT DISTINCTROW**
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The `DISTINCTROW` clause is used to select only one row for each group of rows with the same values in the specified columns. In this case, it ensures that all matching records are included in the results without duplicates.
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#### 2. **FROM AddnlProc**
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The query specifies the table from which data is retrieved: `AddnlProc`. This is the source table where the relevant data is stored.
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#### 3. **WHERE ((AddnlProc.Generated=Yes))**
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This clause filters the records to include only those where the value in the `Generated` column is equal to 'Yes'. The parentheses are used to group the condition, ensuring it is evaluated as a single boolean expression.
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#### 4. **ORDER BY AddnlProc.PartNumber, AddnlProc.OPCode;**
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After filtering, the query sorts the remaining records based on two columns:
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* `PartNumber`
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* `OPCode`
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The sorting order is ascending for both columns, ensuring that the results are presented in a consistent and organized manner.
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### Query Flow
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1. The database retrieves all rows from the `AddnlProc` table.
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2. The filtering condition (`Generated = Yes`) eliminates any records that do not meet this requirement.
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3. The distinct row clause ensures only unique combinations of values in the specified columns are returned.
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4. Finally, the sorted results are presented based on the `PartNumber` and `OPCode` columns.
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### Result
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The resulting query returns a subset of data from the `AddnlProc` table that meets the specified conditions: distinct records with `Generated` set to 'Yes', sorted by both `PartNumber` and `OPCode`.
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