Best Practices for Interviewing ASP.NET Candidates
- Enlist all stakeholders. …
- Prioritize questions. …
- Tailor interview questions to match each candidate. …
- Use prefab questions as a starting point. …
- What does “PostBack” mean in ASP.NET? …
- Explain the ASP.NET page life cycle in brief.
Indeed, What is .NET language?
NET (pronounced dot net) is a framework that provides a programming guidelines that can be used to develop a wide range of applications–––from web to mobile to Windows-based applications. The . NET framework can work with several programming languages such as C#, VB.NET, C++ and F#. At Grand Circus, we use C#.
Then, What is .NET standard? Net Standard is a specification which dictates what the Base Class Libraries of different . Net platforms should implement to unify the Base Class Libraries of different . Net Platforms.
What is .NET experience? NET is a Microsoft framework that allows developers to create applications, online software, and interfaces. . NET is just one of the frameworks from Microsoft but is the top solution for Windows servers both on local networks and in the cloud.
In the same way What is C# net? C# (C-Sharp) is a programming language developed by Microsoft that runs on the .NET Framework. C# is used to develop web apps, desktop apps, mobile apps, games and much more.
What is ADO NET Framework?
ADO.NET is the data access component for the . NET Framework. ADO.NET leverages the power of XML to provide disconnected access to data. ADO.NET is made of a set of classes that are used for connecting to a database, providing access to relational data, XML, and application data, and retrieving results.
What database does .NET use?
What type of database to use is an important decision when developing a web application. ASP.NET applications can use all of the popular databases, including Microsoft SQL Server, MySQL, MariaDB, Postgres, MongoDB and CouchDB.
What is dapper NET?
Dapper is an object–relational mapping (ORM) product for the Microsoft . NET platform: it provides a framework for mapping an object-oriented domain model to a traditional relational database. Its purpose is to relieve the developer from a significant portion of relational data persistence-related programming tasks.
What is ASP.NET Interview Questions?
Basic ASP.NET Interview Questions
- What is a web application? …
- What is a web application framework, and what are its benefits? …
- What are some benefits of ASP.NET Core over the classic ASP.NET? …
- When do you choose classic ASP.NET over ASP.NET Core? …
- Explain how HTTP protocol works? …
- What is a web server?
What are the four main data providers?
The four Objects from the . Net Framework provide the functionality of Data Providers in ADO.NET. They are Connection Object, Command Object , DataReader Object and DataAdapter Object.
What is Microsoft OLE DB?
OLE DB (Object Linking and Embedding, Database, sometimes written as OLEDB or OLE-DB), an API designed by Microsoft, allows accessing data from a variety of sources in a uniform manner. The API provides a set of interfaces implemented using the Component Object Model (COM); it is otherwise unrelated to OLE.
What is CTS and how it is related to CLS?
CLS stands for Common Language Specification and it is a subset of CTS. It defines a set of rules and restrictions that every language must follow which runs under the . NET framework. The languages which follow these set of rules are said to be CLS Compliant.
What is the fastest ORM?
Often regarded as the fastest ORM, Dapper is consistently at or near the top of . NET ORM benchmarks. As Dapper is mostly limited to calling raw SQL and materializing the results, it works essentially the same on .
What is meant by Linq in C#?
Language-Integrated Query (LINQ) is the name for a set of technologies based on the integration of query capabilities directly into the C# language. Traditionally, queries against data are expressed as simple strings without type checking at compile time or IntelliSense support.
What is Micro ORM?
Micro ORM is basically mapper that creates objects based on database query. It saves you sometimes load of dirty work but it usually doesn’t come with any powerful features like full ORM-s do.
How is .NET used?
. NET is a free, cross-platform, open source developer platform for building many different types of applications. With . NET, you can use multiple languages, editors, and libraries to build for web, mobile, desktop, games, and IoT.
Can you explain page lifecycle in NET?
When an ASP.NET page runs, the page goes through a life cycle in which it performs a series of processing steps. These include initialization, instantiating controls, restoring and maintaining state, running event handler code, and rendering.
What is difference between CLS and CTS?
It is meant for language interoperability i.e program written in one language can communicate with any other language, having full advantages of all object oriented concepts such as Polymorphism, Inheritance etc. CLS is a subset of CTS i.e. all languages will be supported here.
What is ADO.NET and ASP NET?
ASP.NET and ADO.NET are two different . NET frameworks provided by Microsoft.ADO.NET is a collection of computer software components that allow programmers to access data and data services from a database.ASP.NET is a free web framework that allows creating web apps with HTML, CSS, and JavaScript.
What is .NET data providers?
A . NET data provider is a software library consisting of classes that provide data access services such as connecting to a data source, executing commands at a data source and fetching data from a data source with support to execute commands within transactions.
How many types of data sets are there?
Finally, coming on the types of Data Sets, we define them into three categories namely, Record Data, Graph-based Data, and Ordered Data. Let’s have a look at them one at a time.
What is the difference between ADO net and OLE DB?
ADO.NET Connection Managers
A data reader source can correctly interpret an LDAP query, allowing you to access LDAP services in the data flow. Adodb works with MS-based databases such as Sql Server. Oledb is a standard format supported by a large number of dbs, so you can connect to oracle, db2 etc.
Is OLE DB secure?
The OLE DB Driver for SQL Server supports encryption without validation through the addition of the SSPROP_INIT_TRUST_SERVER_CERTIFICATE data source initialization property, which is implemented in the DBPROPSET_SQLSERVERDBINIT property set.
What is OLE DB or ODBC error?
RE: Data refresh failure – OLE DB or ODBC Error
This error generally is for when the data type conversion does not match the data and probably you are using that erroneous column in one of your realtionships.
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