Difference between the select clause and selectmany method, DOT NET Programming

Assignment Help:

What is the difference between the Select clause and SelectMany() method in LINQ?

Both the Select clause and SelectMany() method are used to produce a result value from a source of values. The difference lies in the result set. The Select clause is used to produce one result value for every source value. The result value is a collection that has the same number of elements from the query. In contrast, the SelectMany() method produces a single result that contains a concatenated collection from the query.

 


Related Discussions:- Difference between the select clause and selectmany method

Use of hidden frames to cache client data, How can you use Hidden frames to...

How can you use Hidden frames to cache client data? This technique is implemented by developing a Hidden frame in page which will have your data to be cached. T cols="100

Specify session state mode in asp.net, cookieless="false" timeout="20" ...

cookieless="false" timeout="20" /> Above is sample session state mode specified for SQL SERVER.

Create a xslt and css file, Using the attached XML file (xml_ind.xml) creat...

Using the attached XML file (xml_ind.xml) create a XSLT and CSS file for the following information: select the following information for ONLY the cars that cost more than $50,00

I need asp.net print page task, I need asp.net print page task Project D...

I need asp.net print page task Project Description: I have a little task on asp.net, I need to print a text data to receipt printer from web page, I used the subsequent code

CSS, Howto create a simple stylesheet for a web application

Howto create a simple stylesheet for a web application

Social media project, Social Media project Project Description: It's ...

Social Media project Project Description: It's a Windows Phone application which requires the subsequent capabilities: -Live Video Streaming -Social Networking capabili

Djvu view and setup- sourcecode with nice ui, Djvu view and setup,  sourcec...

Djvu view and setup,  sourcecode with nice UI Project Description: i want an application build for viewing djvu files -must include setup -must include source code -

Hash table, What is a Hash Table? You can access an array using the IND...

What is a Hash Table? You can access an array using the INDEX value of that array, but how many times you know the real value of the index. The Hashtable provides a way of acce

Basic use of "dataview", What is basic use of "DataView"? The "DataView...

What is basic use of "DataView"? The "DataView" represents the whole table or can be small parts of rows depending on some criteria. It is the best used for sorting and finding

To know a state of a thread, How can we know a state of a thread? The "...

How can we know a state of a thread? The "ThreadState" property is used to get complete detail of a thread. The Thread can have one or a combination of status.System.Threading.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd