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Showing posts from September, 2022

Web Applications

Dot Net area in web application 1.Design area - .aspx 2.Source area - It will automatically created in HTML format. 3.Code area - Create in C# with extension  aspx.cs (.CS only for logic code) How to create first web application. Process:- File > New > Website > C# > ASP.NET Website > Browse > Directory > ok Windows :- 1.  Solution explorer window  :- Display all file and folder. 2.Server explorer window :- Only work on database. 3.Tool box:- All types of tools (eg. radio button,checkbox,etc) 4.Property Window :- All property display in property window (color,height,width,etc). How to configure web application (first time) Step 1:- Remove all file in solution explorer Step 2:- Delete account folder in solution explorer How to create webpage In dot net webpage is called webform. Process:-  step 1:- Go to the solution explorer step 2:- Select root directory (here root directory means top file on solution explorer window) step 3:- Click website menu...

C# Concepts

Dot Net Dot net is form base environment. It s a multi language support system.It works on JIT i.e.Just in time which is working on event whereas C programming compiler working on group. Environment Console:- It supports to all basic programming fundamentals. Web:- for web development environment Window/Desktop :- for window development environment Console Application(C#):- Object oriented Programming Windows in Microsoft visual  studio 2010 tool:- 1.Solution Explorer:- Represent all file folder or library. 2.Sever explorer :- Represents all the information from database. 3.Tool Box:- Representing Tools 4.Property window:- Represents information of current working area How to open console application project:- step 1:- start the Microsoft visual studio 2010 step 2:- file step 3:- select other language VB C#(at left corner) step 4:- select console application visual c# step 5:- give project name  Some basic points:- 1.Output statement:- Console.WriteLine("   "); 2. Ho...

DATABASE

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 ****DATA BASE***** Definition:- Data base is a collection of entity(table). example:-students , faculty is called entity. Entity :- It is a collection of record. ****TYPES OF DATA BASE**** 1.local data base 2.global data base(web data base)  ***DATA BASE TERMINOLOGY**** 1.field   roll             name               age  1               Ramesh              18  2               Rahul               11   3               Rakesh   field is representing a record (roll,name,age is called field). 2.Types of field   a.single value field(roll,enrollement).   b.multivalue(name,first name,last name,middle name).   c.null field.It is called blank field. 3.Data base tuple.(most...