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Here Stored Procedure name is Get All Employees, therefore we will get the Get All Employees() method.
We can directly call this method using db Context object. CREATE PROCEDURE Insert Employees @ Emp ID integer, @ Emp Name varchar(100), @ Gender varchar(50), @ Salary money, @ Address varchar(200), @ Dep ID integer AS BEGIN -- Insert statements for procedure here insert into tbl Emps values(@ Emp ID, @ Emp Name , @ Gender , @ Salary , @ Address , @ Dep ID ) ENDCREATE PROCEDURE Update Employees @ Emp ID integer, @ Emp Name varchar(100), @ Gender varchar(50), @ Salary money, @ Address varchar(200), @ Dep ID integer AS BEGIN update tbl Emps set name=@ Emp Name, Gender=@ Gender , Salary=@ Salary , Address=@ Address , Dep ID=@ Dep ID where Emp ID=@ Emp ID END Now refresh the Data Connection on server explorer and drag these stored procedure on desiner pane as we have already done with select stored procedure.
Database will be added under Data Connections as shown below. If primary key & foreign key relations are there then it will automatically displayed. Click on Emp.file, you will see Emp Data Context class that is inherited from Data Context class.
Remember that we have created the file and it will generate the Emp Data Context class.
Add Connection Pop up window will be opened, provide the SQL Server details and click on OK button. This process generates the layout and Emp.file under the It will also create the connection string automatically in web.config file.Language integrated query or LINQ enables you to write SQL like syntax in programming language itself.