You Are Validating The Physical Design For Your Solution. Which Element Or Elements Should Beincluded In The Design?(Choose All That Apply)A. Algorithms For Scheduling VehiclesB. Scalability To Meet Increased UsageC. Authentication Of Transportation BrokersD. Online Registration Facility For Transportation BrokersE. Interface To The Bar Code Readers

⟩ You are validating the physical design for your solution. Which element or elements should beincluded in the design?(Choose all that apply)A. algorithms for scheduling vehiclesB. scalability to meet increased usageC. authentication of transportation brokersD. online registration facility for transportation brokersE. interface to the bar code readers

B. scalability to meet increased usage

C. authentication of transportation brokers

D. online registration facility for

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Suppose You execute a query on your external Oracle database named XYZSalesDate by using anOleDbCommand object. The query uses the Average function to return a single value thatrepresents the average price of products in the inventory table. You want to optimize performancewhen you execute this query.To execute this query from your ADO.NET code, you need to use a method of theOleDbCommand object. Which method should you use?A. ExecuteNonQueryB. ExecuteScalarC. ToStringD. ExecuteReader

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