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In my previous tutorials, I’d explained about sql defination and how to get connection string in asp.net, insert update and delete on asp.net gridview and other more cracking tutorials on GridView, Asp.net, SQL Server here. Now here in this tutorial, I’ll explain what is sql injection and how prevent it from sql hackers with simple login test example in asp.net, c#, vb.net.
Introduction to OOPS Concepts OOP stands for Object Oriented Programming. It is a programming methodology that uses Objects to build a system or web applications using programming languages like C#, Vb.net etc. Here, Objects plays a very important role because it hides the implementation details and exposed only the needed functionalities and related stuff that is required to adopt it. We can access class properties and methods by creating class object that I’ll explain below in this tutorial.
In this tutorial, I’m going to post common and frequently asked technical interview questions in .net sql oops with answers for fresher as well as experience developers. I also wrote many other tutorials on Interview Questions, Asp.net, SQL Server, OOP Concepts as well as Top 10 OOPS Concepts in details. I recommend you to read those tutorials, I’m sure, you’ll enjoy it! It’s very difficult to predict what interviewer will ask during interview, right? . . I think so, but I can assure that following are the best list of possible technical interview questions that I’d faced during my job interviews and also I asked as an interviewer in my professional carrier.
In my previous tutorials, I’d explained how to pass & (ampersand) as a querystring parameter value, how to get querystring paramters value using jquery, exporting gridview data to word excel text and pdf and other more cracking tutorials on GridView, Asp.net here. Now here in this tutorial, I’ll explain how you can pass multiple parameters in asp.net querystring url and get parameter values on page load event of another page in asp.net using c# as well as vb.net with example code and step by step guide.
In my previous tutorials, I’d explained about ExecuteReader, ExecuteScalar and Difference between ExecuteReader, ExecuteNonQuery, ExecuteScalar and other more cracking tutorials on Asp.net here. Now here in this tutorial, I’ll explain Aso.net ExecuteNonQuery function in detail with example code.
In my previous tutorials, I’d explained about ExecuteReader, ExecuteNonQuery and Difference between ExecuteReader, ExecuteNonQuery, ExecuteScalar and other more cracking tutorials on Asp.net here. Now here in this tutorial, I’ll explain Ado.net ExecuteScalar in detail with example code.
Hi there,
Myself Mayank Modi, a Full Stack Developer (.NET Stack) and a blogger from Surat, India.
I'm welcoming you to my blog - AspnetO, a programmers community blog where we code, that works!
I started AspnetO as a hobby and now we're growing day by day. We're now having 5000+ programmers that get benefits and learn new things about website design and development under our community blog.
Here at AspnetO, I write about Beginners to Advance level of tutorials on programming languages like Asp.net using C# and Vb.net, MVC, SQL Server, JavaScript, jQuery etc. In sort, all about .NET Framework and website development stuff and sometimes sharing tips and tricks that can help you to grow up your programming skills.
You can get more details about me and my blog at About us page.