75 lines
3.4 KiB
Markdown
75 lines
3.4 KiB
Markdown
# TEMPORARY
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Analysis generated on: 4/2/2025 10:12:42 AM
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---
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## SQL Statement
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```sql
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SELECT DISTINCTROW junk.Programmer
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FROM PressBrakeOPs, PunchPress, ((DataSheet INNER JOIN ((Process INNER JOIN ((((junk INNER JOIN (AddnlProc INNER JOIN Labor ON AddnlProc.WC2 = Labor.WC2) ON junk.WC2 = Labor.WC2) INNER JOIN MachineNames ON Labor.WC2 = MachineNames.WC2) INNER JOIN Machines ON MachineNames.MachineName = Machines.MachineName) INNER JOIN PressBrakes ON Labor.WC2 = PressBrakes.WC2) ON Process.PartNumber = AddnlProc.PartNumber) INNER JOIN Metals ON Process.MetalType = Metals.PartNo) ON DataSheet.PartNumber = Process.PartNumber) INNER JOIN ProcessMachines ON Process.PartNumber = ProcessMachines.PartNumber) INNER JOIN WorkCenter ON Labor.WC2 = WorkCenter.WC2
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WHERE ((junk.Programmer="TEMP"));
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```
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## Dependencies
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- [[Tables/PressBrakeOPs]]
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- [[Tables/PunchPress]]
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- [[Tables/Labor]]
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- [[Tables/MachineNames]]
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- [[Tables/Machines]]
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- [[Tables/PressBrakes]]
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- [[Queries/Metals]]
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- [[Tables/ProcessMachines]]
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- [[Tables/WorkCenter]]
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## Parameters
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- *Error analyzing parameters: For loop not initialized*
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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 a list of distinct programmers from the `PressBrakeOPs` table that are associated with certain manufacturing operations.
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**Table Joins and Relationships**
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---------------------------------
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The query performs several joins to combine data from various tables, including:
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1. **PressBrakeOPs**: The main table containing information about press brake operators.
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2. **PunchPress**: Not used in this query, but likely a reference to punch presses used in conjunction with the press brakes.
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3. **DataSheet**: Contains information about raw materials or products being processed.
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4. **Process**: Represents manufacturing processes, including part numbers and metal types.
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5. **AddnlProc**: Additional processing steps that may be required for certain parts.
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6. **Labor**: Information about labor associated with each process, including work centers (WC2).
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7. **MachineNames**: Maps machine names to their corresponding WC2 values.
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8. **Machines**: The actual machines used in the manufacturing process.
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9. **PressBrakes**: Press brake equipment information.
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10. **Metals**: Metal type information.
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The query joins these tables based on various relationships, including:
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* Part numbers
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* WC2 (work center) values
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* Machine names
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**Query Logic**
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-----------------
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The query filters the results to only include rows where `junk.Programmer = "TEMP"`, indicating that a temporary programmer is being used. The `DISTINCTROW` clause ensures that each programmer is only returned once, even if they are associated with multiple manufacturing operations.
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**Subqueries and Conditions**
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------------------------------
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The query includes several subqueries and conditions to filter the data:
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* `INNER JOIN` clauses combine tables based on matching relationships.
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* `ON` clauses specify the join conditions.
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* The final condition filters results to only include rows where `junk.Programmer = "TEMP"`.
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**Example Output**
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------------------
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The query will return a list of distinct programmers associated with manufacturing operations, filtered by the presence of a temporary programmer. The output might look something like this:
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| junk.Programmer |
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| --- |
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| TEMP |
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Note that the actual output may vary depending on the data in the input tables and the specific join relationships.
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