NeoSOFT Interview Questions, Process, and Tips

No, this keyword cannot be used inside a static method.

• The 'this' keyword refers to the current instance of the class, but static methods do not have an instance.

• Static methods can only access static variables and methods.

• To access non-static variables or methods, an object of the class must be created first.

CTE stands for Common Table Expression, a temporary named result set that can be referenced within a SELECT, INSERT, UPDATE, or DELETE statement.

• CTE is defined using the WITH keyword.

• It can be used to simplify complex queries.

• It can also improve query performance.

• CTE can be recursive, allowing a query to reference itself.

• Example: WITH sales AS (SELECT * FROM sales_data) SELECT * FROM sales WHERE amount > 1000;

Partialviews are reusable views in MVC that can be embedded in other views.

• Partialviews help in reducing code duplication and improving maintainability.

• They can be used to display common UI elements like headers, footers, etc.

• Partialviews can also be used to render complex UI components like forms, tables, etc.

• They can be passed data from the parent view using a model or ViewData.

• Partialviews are rendered using the Htm

TempData is a dictionary object used to store data temporarily between controller actions.

• TempData is used to pass data between controller actions.

• It is used to store data temporarily until the next request is made.

• TempData is useful when redirecting to another action and you need to pass data along.

• It can be used to display success or error messages to the user.