ASP.NET

When exploring the realms of .NET technologies, ADO.NET and ASP.NET stand out as critical components, yet they serve distinctly different purposes. This article dives into the core functionalities of both, providing a clear understanding of their roles in software development.

ADO.NET is an acronym for ActiveX Data Objects .NET. It's a part of the Microsoft .NET Framework, offering a rich set of components for database interaction. Primarily, ADO.NET is designed for data manipulation - from retrieving to updating data in databases. It supports disconnected data architecture, meaning data can be accessed and manipulated without a constant database connection. This model significantly improves performance, especially in web applications where resource utilization and efficiency are paramount. ADO.NET includes classes like DataSet, DataTable, and DataView, which are integral for handling data within .NET applications.

On the other hand, ASP.NET is a web application framework developed by Microsoft. It allows developers to create dynamic web applications and services. ASP.NET is not limited to script languages and supports .NET languages like C# and VB.NET, offering a robust and scalable environment for building web applications. It's a part of the larger .NET ecosystem, providing tools and libraries that enable developers to create sophisticated web interfaces, APIs, and services.

Comparing ADO.NET and ASP.NET is akin to comparing tools designed for different aspects of building software. While ADO.NET focuses on data interaction, ASP.NET is geared towards creating the web interface and business logic of applications. In real-world applications, these technologies often work in tandem. ASP.NET creates the front-end, handling user interactions and requests, while ADO.NET manages the data transactions, serving as the bridge between the application and its data sources.

The choice between ADO.NET and ASP.NET doesn't really apply as they are not alternatives to each other but rather complementary technologies. A full-fledged web application would typically use ASP.NET for its web interface and business logic, relying on ADO.NET for efficient data handling and operations. This synergy allows for the creation of efficient, scalable, and robust web applications.

In summary, ADO.NET and ASP.NET are both integral parts of the .NET framework but serve different purposes. ADO.NET excels in data management, offering tools for efficient database interactions, while ASP.NET provides the framework for building web applications. Understanding the distinct roles of each technology is crucial for developers working in the .NET environment, ensuring the right tools are used for the appropriate tasks in the software development process.

PHP and ASP.NET are both prominent technologies used in web development, but they have distinct histories, architectures, and ecosystems.

PHP: PHP (Hypertext Preprocessor) is a server-side scripting language that has been around since 1994. It is especially popular for web development and is known for its simplicity and speed. PHP code can be embedded within HTML code, enabling dynamic content. It is open-source and has a vast ecosystem, with frameworks like Laravel, Symfony, and Zend offering advanced features and functionalities for modern web development.

ASP.NET: ASP.NET is a server-side web application framework developed by Microsoft. It's part of the .NET framework and was introduced in 2002 as a successor to Microsoft’s Active Server Pages (ASP) technology. ASP.NET allows developers to build dynamic web applications, web services, and websites using languages like C# and VB.NET. In 2016, Microsoft introduced ASP.NET Core, a significant redesign that is cross-platform, open-source, and modular.

In terms of which is "latest," it depends on how you define the term. PHP has been around longer as a language, but it continues to be updated and modernized with new versions bringing updated features, performance improvements, and security enhancements. The latest major update, PHP 8, introduced a JIT compiler, new language features, and optimizations.

ASP.NET, while younger than PHP, has also seen significant evolution. ASP.NET Core, in particular, represents a modern, cross-platform, and highly performant iteration of the framework. It supports cloud-based, distributed, and scalable application architectures.

In essence, while PHP has been around for a more extended period, both PHP and ASP.NET are continuously evolving. Both communities are active, with ongoing updates that reflect the modern needs of web developers and adapt to emerging web technologies and paradigms. The choice between PHP and ASP.NET often comes down to specific project requirements, developer expertise, and the ecosystem and tools that best fit the job.

A FrontPage template is designed only for use in the Microsoft FrontPage program. Our HTML web templates, however, can be used in any HTML editing program (even FrontPage). The code can be edited in a plain text editor, such as Notepad. We don't provide only templates that can only be used in FrontPage. All of our templates need only two basic programs to edit or to customise. These two programs are: 1) any one of many available HTML editors (like Dreamweaver or FrontPage) for code, and 2) any one of many available Graphics Editors (like Adobe Photoshop or Corel Draw) for photos and graphics

Answer By Parwez Akhtar( pakhtar09@gmail.com

What are the requirements of a file to be HTML file, just it has to be able to view the file in web browser. SO, probably the answer would be to change the doc file extension to HTML.

Either you can embed the doc file into a web page or save it as .HTML or .htm file

To retrieve data rfrom a mysql database you first need to connect to the database using the mysql connection string(mysql_connect) after that, it's just a matter of executing a query of "SELECT `field1`, `field2` FROM `tablename`" Obviously replacing field 1 and 2 with the fields you want to replace and tablename with the table the data is stored

Develop website as per current trends and techniques of the web development as well as develop perfectly on the basis of the customer/client's requirements, is called as advanced website development.

In Dropdown list, you can see one item at a time only. If you are asking how to limit the number of drop down rows to 10, you can't. The ASP .NET DropDownList renders as an HTML Select and it displays all items when the dropdown button is clicked.

However, if you are talking about list box then ,

Increase or Decrease the height of the listbox so that it shows more or less items...

Use stylesheets...

The one who know how to work on all the controls is the inventor of asp.net

ASP.NET is the "new version" of ASP (Active Server Pages), and is part of Microsoft's .NET Framework.

ASP in general is a programming language that is used to create custom web applications - it was created and maintained by Microsoft, and is comparable to PHP.

ASP is used to pass information from the client (your browser) to the server, and execute commands between the two, to result dynamic websites. Such applications are used to create things like eCommerce Websites (Amazon.com), or really any website that is more than just information on a screen.

The .NET framework for ASP provides many improvements and upgrades that make programming in ASP faster, and more efficient for server resources. In general is gives more form and organization to the original version of ASP, but it's general use is for ease of use efficiency over that of the old version of ASP.

- Caleb

Convina Web Design and Hosting

ASP is a net hosting web application framework developed by Miscrosoft developed to help build better websites by using forms and helping to clean up code that older forms used. The applications are usually developed and tested prior to being deployed online. People may distribute them privately, host them through their own FTP server or pay a wide range of companying that offer ASP net hosting services.

Constraints are things that the design of the particular object MUST have and they must be included in the final design. Considerations are things that should be thought about in the design process and may or may not be included in the final design

There are lots of benefits of using PHP over ASP

Hosting is cheap and as I can think off

1. Because of free OS available that is Linux

2. Web server is free

3. Database is free (MySQL) and gels with it very well

4. As OS is Linux you don't pay any anti virus cost

5. Language is easy to learn and lots of resources available

Depends on the context of the question you were asking from, there are 2 distinct answers: Yes and NO.

In the narrowest definition, any array is NOT a primitive data type in C#. Hence a string array is NOT a primitive data type in that context.

A string itself, however, is a primitive data type. Some developers would like to extend the definition of "primitives" into the arrays, collections, and Enumeration. Thus, in this context, an array of string IS a primitive data type.

In C++, it is better to use vectors than dynamic arrays because a vector always knows its own size. C-style arrays are better suited to static arrays where the size is always known in advance. The following demonstrates how a vector might be used within a class.

#include<iostream>

#include<vector>

class foo

{

public:

std::vector<int>& operator+= (int data){ m_data.push_back(data); return(m_data);}

int operator[] (size_t element)const{

ASSERT(element<m_array.size());

return( m_array[element]; }

const size_t size()const{return(m_data.size());}

private:

std::vector<int> m_data;

}

int main()

{

foo f;

f += 42;

f += 9;

for(int i=0; i<f.size(); ++i)

std::cout<<f[i]<<std::endl;

}

Output:

42

9

I have dfd for airlines reservation system.

my email id is: nabanita.dumdum@gmail.com

#include<stdio.h>

int fact(int);

void main()

{

int n,r,f;

printf("enter value for n & r\n");

scanf("%d%d",&n,&r);

if(n<r)

printf("invalid input");

else

f=fact(n)/(fact(n-r)*fact(r));

printf("binomial coefficient=%d",f);

}

int fact(int x)

{

if(x>1)

return x*fact(x-1);

else

return 1;

}

Do write, but before you start, please explain what does swapping a number mean.

#include<stdio.h>

void main()

{

int i,j,k,n;

printf("Enter the value of n: ");

scanf("%d",&n);

for(i=1;i<=n;i++)

{

for(k=1;k<=n-i;k++)

printf(" ");

for(j=1;j<=2*i-1;j++)

{

printf("*");

}

printf("\n");

}

}

Pass by value means the value of the actual argument is assigned to the formal argument of the function. This is how all functions work in all languages, but in some languages, such as Java, the implementation details may be hidden from us so it may not be obvious pass by value is occurring. When we say pass by reference what we really mean is that the value being passed is a memory address rather than an ordinary value. That is; the memory address is being passed by value. Memory addresses can only be stored in pointers, so for a function to accept an address its formal argument must be pointer of the same type. In languages that do not support pointers, such as Java, the pointers are still there we just don't have access to them.

In C++ we also have a native reference type. A reference is nothing more than an alias, an alternative name for an object of the same type. Unlike a pointer, a reference cannot change which object it refers to; it always refers to the same object it was assigned when it came into scope. Moreover, a reference can never be null. As a result, references are much easier to work with than pointers because we know that an object must exist if we have a reference. With pointers, we must test the pointer is non-null before we can determine if it refers to an actual object. In addition, a pointer has storage and identity whereas a reference does not. If we attempt to take the address of a reference, we take the address of the object being referred to. If we take the address of a pointer we get the pointer's own address (as opposed to the address stored at that address).

Although C++ supports a native reference type, behind the scenes the compiler uses pointers to implement them. So references are really just passed by value the same way pointers are passed by value. Regardless, if a function accepts either a pointer or a reference, it is said to be using the pass by reference semantic, otherwise it is using the (default) pass by value semantic.

#include "stdio.h" #include "conio.h" #define TABLE_UP_TO_20 20 void table_of_a_number(int number); int main() { int i = 0x00; printf("Enter a positive number in decimal whose table has to be generated"); scanf("%d",&i); table_of_a_number(i); return 0; } void table_of_a_number(int number) { int count = 0x00; for(count = 0x01;count <=TABLE_UP_TO_20 ;count++) { /* THis will print the table*/ printf(" %d * %d = %d\n", number,count, (number*count)); }