I will have an MS Access db containing two tables (tbl_ROE_Analysis_PTD and tbl_ROE_Analysis_LTM). Each structured is structured exactly the same, with ~115 fields and each table contains ~50,000 records.
The table structure for each table is as follows:
- ID
- Period (text)
- Segment (text)
- Variable 1 (number)
- Variable 2 (number)
...
- Variable 112 (number)
I need sometone to:
1. Write me an efficient function/module/query to determine the percentrank (per the excel function) for all records for all variable, where the Segment and Period field is the same as other records in the table, and
2. output the results to new tables (tbl_ROE_Analysis_pct_PTD and tbl_ROE_Analysis_pct_LTM) with the same structure as the original 2 tables.
3. Provide me with the underlying code to run the process separately.
Percentrank is basically dividing the decending rank of the variable n record by the total count of records where the segment & periods field values are the same. Where records have equal value, the percentrank results should be equal.
Given the relatively large dataset, this will require someone who knows what they are doing with efficient coding and is patient enough generate the full results to make the new tables.
In your bid, please let me know how long you believe it will take to execute your code/function/sql.
I will pay $200 for this when its delivered.
Let me know if you need more information to work out if you will take this on.
Regards,
Fergus
Hi. I'm a Computers Ingeneer with long experience in Access programming and Data Mining. I think I can help you with this projects. PM sent for more details. Thanks.
$110 USD en 7 días
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11 freelancers están ofertando un promedio de $148 USD por este trabajo
Wow that is a lot of fields. I would probably do this in VBA module since there is so many fields and the fields are Variable 1-112. It would be easier to put it in a loop. When you say percent rank for all records are we adding Variable 1-112 or doing each variable independently?
I am between jobs so I would be able to start today and most likely have it completed in 3-4 days.
For the past 15 years I have worked with Excel/MS Access and 11 years with MS SQL Server 7.0 and 2005. I have been doing my contracting work with VWorker/Freelancer for the past 3 years; during that time I have completed 70 projects ranging from Excel/Access VBA to SQL Server database constructions. In my experiences over the past 3 years I know how daunting it is to try and describe what you are wanting along with sifting through numerous bids. As you can see from my reviews I strive to make sure my customers are happy with my services. I take a lot of pride in my work and stand behind anything I create so if you ever encounter a problem just email me Please feel free to ask any questions I am always willing to share my experience.
Best of luck with your search.
Michael
p.s. I am based in Phoenix AZ, PST, in case you would like to call and discuss.
I have over 19 years experience as a database developer along with Strong Excel skills.
If awarded, I will deliver in three days from the date of acceptance of my bid.
Hi I am professional programmer in MS ACCESS and excel and I know how to do this, I have already used this function in excel So can create query for you in MS ACCESS
Just start and get it done Thanks
Hello! I work as a database developer and I create daily packages to fix/update/modify databases with hundreds of tables. I can do this for you fast and accurate.