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I am working on a project which involves a payroll system for Employees. My main goal is to retrieve the actual work hours for each employee, however I am a bit confused about how I should proceed with the data I have been given. The database I am using is non-relational and it is used to calculate the financial transactions for the company involved. I'm supposed to build a BI-solution using staging tables, dimensions and a data warehouse.

These are the main tables I have to work with:

  • Timetable
  • Employee
  • Transaction
  • Deviation

I have timetables in the database which will give me the actual schedule for each employee - in hours. So calculating the hours they are supposed to work is no problem. In transaction I can see how much each employee earns and in deviation I can see if any abnormalities occur - for example if an employee is ill or on holiday. It also states how much is added and deducted to the monthly salary (it also states unit count).

My theory is that I use the transaction/deviation database and compare the results to the actual work schedule - this way I will know if the employee has worked more or less than planned.

Am I on the right track or is there another way of doing this? I have just started with BI so I appreciate any help I can get!

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正しい道を進んでいるように聞こえますが、実際には、給与データベースに詳しいデータ専門家に計画を確認する必要があります。

簡単にするために、まず Excel でいくつかの結果をダミーで作成し (たとえば、データベースからランダムに人を選びます)、計算を行って実際の時間を取得します。それをデータの専門家に持って行き、これが正しいかどうか、またはこのビジネス ルールが適用されない例外があるかどうかを確認してもらいます。

于 2013-05-21T03:26:04.013 に答える