Name Most customer calls are also related to their most recent claims (made 3 da
ID: 3729278 • Letter: N
Question
Name Most customer calls are also related to their most recent claims (made 3 days to 3 months ago) Therefore a View (called RecentClaims) has been created to help retrieve only the recent claims from a table of several million claim records. The customer service reps very frequently query the View to retrieve recent claim information to help the customers. Describe what actions you can take during database implementation and physical design to best support the above scenarios suc customer service rep can quickly find the InsurancelD and retrieve recent claims h that the Q4. ABC Inc. is a consulting company. Their database includes an Employee table about employees and a SIG table which captures the special interest group the employee who is leading the group. Each employee cannot lead more than 3 groups. Describe how this rule can be enforced in an enterprise database. Include in your description the type of SQL statement to be used, the tables involved, and whether the rule is checked before inserting records into a table or after they are inserted. Employee Table SIG Table EmpName SIGID Emplead Alice Bob New Technology Process Improvement 2Explanation / Answer
Solution:
The first question is done as per Chegg guidelines, please repost others.
Well, in the given case a column with the Recent claim shoulb needs to be created at the time of implementation of the database so that we can track the recent clamis made by the customers.
About getting the onsurance ID the database we can define a composite unique key in the database which will be the pair of customerName and the bithDate, so that each time if we are only fetching the names we can see the birthDate as well which is best to compare and get the insuranceID.
The best way would be to have there phone number as well (since a phone number is unique), so that when there is a need to search for insurance ID simply the phone number needs to be asked from the customer.
I hope this helps if you find any problem. Please comment below. Don't forget to give a thumbs up if you liked it. :)
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