Course: Getting Started with LINQ

$99.00
$119.79 incl. vat
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duration: 2 hours |

Language: English (US) |

access duration: 90 days |

In Onbeperkt Leren

In this LINQ training course you will learn how to write queries in LINQ, relations with LINQ and update database rows and tables with queries. At the end of this course you will learn the advanced query techniques.

Below the content section you can see a detailed view of all content of this course.

Result

After completing this course you are familiar with the basics of writing queries with LINQ.

Prerequisites

There is no specific knowledge required.

Target audience

Software Developer

Getting Started with LINQ

2 hours

Getting Started with LINQ

  • start the course
  • use LINQ in Microsoft .NET applications
  • use LINQ to query a simple list of objects in the .NET framework
  • use LINQ to create result objects from a query
  • join sets of objects with LINQ
  • access related tables in a database by using the relations defined in the data model
  • iterate over related tables in a SQL query
  • use multiple from clauses and the orderby clause and return unnamed result properties
  • use the where clause to create logical relationships between tables
  • make a change in the database that is persisted to SQL
  • create an object in an entity data model and persist that change to the SQL database
  • check if an object exists in an entity data model, remove existing relationships to other data objects, and then remove it from the data model and the SQL database
  • control when a query is executed in LINQ
  • restrict some LINQ queries with the where clause and compose complex where parameters
  • convert a complex LINQ query to the Method Syntax
  • avoid or handle query conflicts in LINQ

We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.

Optional practice exam (trial exam)

To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam. 

Optional practice lab

To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediatelyThe lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience. 

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