1 Tell me about your self 2 What is c# 3 What is oops concept 4 What is Delegate 5 Difference between polymorphism and what are its type 6 What is out and ref keyword 7 What is call by ref and call by value 8 What is namespace 9 What is data hiding 10 What is abstraction 11 diff between dbms and rdbms 12 what is drop and truncate? Can we use Rollback for drop 13 can we use pointer in c# 14 what is managed and unmanaged code 15 what are Joins and types of Joins 16 what is cross join 17 diff between sp and function 18 what is primary key 19 what is foreign key

Question

1 Tell me about your self 2 What is c# 3 What is oops concept 4 What is Delegate 5 Difference between polymorphism and what are its type 6 What is out and ref keyword 7 What is call by ref and call by value 8 What is namespace 9  What is data hiding 10 What is abstraction 11 diff between  dbms and rdbms 12 what is drop and truncate? Can we use Rollback for drop 13 can we use pointer in c# 14 what is managed and unmanaged code 15 what are Joins and types of Joins 16 what is cross join 17 diff between sp and function 18 what is primary key 19 what is foreign key

Accepted Answer

Interview questions for Programmer Analyst position

C# is a programming language used for developing Windows applications
OOPS concepts include inheritance, encapsulation, abstraction, and polymorphism
Delegate is a type that represents references to methods with a specific parameter list and return type
Polymorphism is the ability of an object to take on many forms. Types include compile-time and runtime polymorphism
Out and ref keywords are used for passing arguments by reference in C#
Call by ref and call by value are ways of passing arguments to a function. Call by ref passes the reference of the variable while call by value passes the value of the variable
Namespace is a way of organizing code and avoiding naming conflicts
Data hiding is the process of hiding implementation details from the user
Abstraction is the process of hiding implementation details and showing only the necessary information to the user
DBMS is a software system used for managing databases while RDBMS is a type of DBMS that uses a relational model
Drop is a command used to delete a table while truncate is a command used to delete all the data in a table. Rollback cannot be used for drop
Pointer can be used in C# through the use of unsafe code
Managed code is code that runs under the control of the .NET runtime while unmanaged code is code that runs outside the .NET runtime
Joins are used to combine data from two or more tables. Types include inner join, left join, right join, and full outer join
Cross join is a type of join that returns the Cartesian product of the two tables
SP and function are both database objects used for executing code. SP is used for executing a set of statements while function is used for returning a value
Primary key is a column or set of columns that uniquely identifies each row in a table
Foreign key is a column or set of columns that refers to the primary key of another table

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My name is Manjunathan from Thiruvannamalai District Tamil Nadu I have completed my B.Sc Mathematics in my best way I am looking for job opportunity

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Sir, good morning I am Aditya Mahajan i am from Kolkata, Barasat . sir i am a fresher to start this work but i know very well to type and do excel or word or pdf i am 17 years thankyou sir

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Sir, good morning 
l am Sai Kumar,l'm from Hyderabad l'm have done my B.com l have knowledge of Ms Excel, word l'm hard work, smart work, quick learner, there are 2 numbers in my family 
My mother and me , in my to watch movies 
My goal is to get a job

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GM sir
My self Arundhadi I am coming from pondicherry I'm completed Bba in Nazareth College in avadi Chennai.
Coming to my family there 5 member including me 
My dad 2 year before dide.
My hobbies as re reading books 
I am hockey national player.
                      Thanks you sir.

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My self mounika kn I'm coming from Bagepalli I'm completed Bca in gfgc college chikkaballapur. Coming to my family there are 5 members including me. My hobbies are listening music, and Reading Books

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My name is jameel abdulrasheed and first brother degree in ca then account manager and anni cake maker and first daughter class 4 and second son class 2 and second brother in junior associate first son b.com and second brother in 11

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The character self condition is C#3,opps concept delegation

Key words call by ref

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My name is Prerana Sadaphule.I'm from satara.I have done my bachelor degree in computer application from shivaji university kolhapur, I'm basically from middle class family background

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xample

If somebody in your college tells you to fill in an application form, you will provide your details, like name, address, date of birth, which semester, the percentage you have, etcetera.

If some doctor gives you an application, you will provide the details, like name, address, date of birth, blood group, height, and weight.

See in the preceding example what is in common?

Age, name, and address, so you can create a class that consists of the common data. That is called an abstract class.

That class is not complete, and other classes can inherit it.

Here is a detailed article on Abstraction In C#.

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