Question: For this example:In a store, each workers has to write a daily report about own sales. For each month he has to write a monthly

For this example:In a store, each workers has to write a daily report about own sales. For each month he has to write a monthly report which is composed of the daily reports of that month. Each workers can be in only one sale at any given time.Find:

a.The relationships and give their types b.The Attributes and entities c.Determining attribute. d. E-R diagram

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