Which of the following LINQ expressions sorts the data by LastName field in ascending order, with records with the same last name sorted by FirstName field in descending order? Dim records = In NamesDataSet.tblNames Order By Name From namename, LastName AscendingDescending FirstNameChoose a name Dim records = From name Order By name In NamesDataSet.tblNamesLastName, firstnameDescending FirstNameChoose a name Dim records = Order By NamesDataSet.tblNames Select name From NamesDataSet.tblNamesName, FirstName DescendingBoth a and b are correct for LastName d.

In this answer I will be discussing about the LINQ expressions.

Answered: Which of the following LINQ expressions…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Which of the following LINQ expressions sorts the data by LastName field in ascending order, with records with the same last name sorted by FirstName field in descending order?

Dim records = In NamesDataSet.tblNames Order By Name From name

name, LastName Ascending

Descending FirstName

Choose a name

Dim records = From name Order By name In NamesDataSet.tblNames

LastName, firstname

Descending FirstName

Choose a name

Dim records = Order By NamesDataSet.tblNames Select name From NamesDataSet.tblNames

Name, FirstName Descending

Both a and b are correct for LastName d.

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