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Complete and print the following SQL transactions. Log your statements and resul

ID: 3708008 • Letter: C

Question

Complete and print the following SQL transactions. Log your statements and results by spooling your file (with echo on from Oracle if available).

List the average rate amount for all rows in the ResDetail table. Use AvgRate as the column heading.

ResDetail Customer CustlD CustFName CustLName CustPhone CustType LoyaltylD Reservation ResID CheckinDate CheckOutDate CustID AgentID ReslD Room CustType CustType CustTypeDesc RoomNum RateType RateAmt RoomType Agent AgentlD AgentFName AgentLName AgentType RateType RateType RateTypeDesc RoomType RoomType RoomTypeDesc AgentType AgentType AgentTypeDesc

Explanation / Answer

Q. List the average rate amount for all rows in the ResDetail table. Use AvgRate as the column heading.

SELECT avg(RateAmt) as AvgRate

FROM ResDetail

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