77 lines
2.7 KiB
Markdown
77 lines
2.7 KiB
Markdown
# CurrentPressbrake
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Analysis generated on: 4/2/2025 9:58:42 AM
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---
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## SQL Statement
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```sql
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SELECT PressBrakeOPs.PartNumber, PressBrakeOPs.OpCode, PressBrakeOPs.Step, PressBrakeOPs.Angle, PressBrakeOPs.Comment, PressBrakeOPs.Breaks, PressBrakeOPs.Hits
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FROM PressBrakeOPs
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WHERE (((PressBrakeOPs.PartNumber)=[Forms]![Process Sheet]![PartNumber]));
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```
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## Dependencies
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- [[Tables/PressBrakeOPs]]
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## Parameters
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- [Forms]![Process Sheet]![PartNumber] (Empty)
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## What it does
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**SQL Query Description**
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=========================
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### Purpose
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This SQL query retrieves specific data from the `PressBrakeOPs` table based on a filter condition related to a part number.
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### Query Breakdown
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#### Select Clause
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```sql
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SELECT PressBrakeOPs.PartNumber,
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PressBrakeOPs.OpCode,
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PressBrakeOPs.Step,
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PressBrakeOPs.Angle,
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PressBrakeOPs.Comment,
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PressBrakeOPs.Breaks,
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PressBrakeOPs.Hits
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```
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The query selects multiple columns from the `PressBrakeOPs` table:
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* `PartNumber`: The unique identifier for a part.
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* `OpCode`: An operation code related to the part.
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* `Step`: A step or process related to the part's operation.
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* `Angle`: An angle associated with the part's operation.
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* `Comment`: A comment or note about the part's operation.
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* `Breaks` and `Hits`: Two unknown quantities.
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#### Filter Condition
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```sql
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FROM PressBrakeOPs
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WHERE (((PressBrakeOPs.PartNumber)=[Forms]![Process Sheet]![PartNumber]));
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```
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The query filters the data based on a condition that relates to the part number. The filter is applied using the `WHERE` clause:
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* The condition checks if the value in the `PartNumber` column of the `PressBrakeOPs` table matches the selected value from:
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* `Forms![Process Sheet]`: A form or dialog box containing a process sheet.
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* `[PartNumber]`: The part number displayed on the process sheet.
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* The syntax for accessing values in this manner is specific to Access, a popular database management system.
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### Notes
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* This query uses a syntax that may not be compatible with all SQL dialects or database systems. It appears to be written in Access's Jet SQL dialect.
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* Without more context about the `PressBrakeOPs` table and its structure, it is difficult to provide more detailed information about what data the query is intended to retrieve.
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**Recommended Practice**
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For better readability and maintainability, consider rewriting this query using a more standard syntax for filtering data:
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```sql
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SELECT
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PressBrakeOPs.PartNumber,
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PressBrakeOPs.OpCode,
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PressBrakeOPs.Step,
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PressBrakeOPs.Angle,
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PressBrakeOPs.Comment,
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PressBrakeOPs.Breaks,
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PressBrakeOPs.Hits
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FROM
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PressBrakeOPs
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WHERE
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PressBrakeOPs.PartNumber = Forms![Process Sheet]![PartNumber]
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```
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