Answer / shiva

the primary key is used identified the unique value
presented in the table but foriegn key is used to refer the
value of the table that have unique vale,multiple foriegn
key present in multiple tables

Answer / preethi

a table must have single unique primary key but mutiple
foriegn key to refer different tables.

Answer / aaa

combination of columns is called primary key and columns in
one table whose primary key matches with other table is
foreign key

A polynomials in mamory can be represented by____________

0 Answers  

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WHAT THE DIFFERENCE BETWEEN JCB 3DX & 3D?

7 Answers   HCC, L&T,

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Write a program to maintain a singly linked list having the following functions: a) Creation of the list b) Displaying the list. c) Swap all nodes at consecutive even odd positions. E.g.: The nodes at position 1 should be swapped with node 2, node 3 with node 4 and so on.

0 Answers   C DAC, CDAC,

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Please explain why you are suitable for the position that you have applied for?

0 Answers  

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what kind of questions generally asked for ME admission, (specially in RGPV).

0 Answers  

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Can you connect Active Directory to other 3rd-party Directory Services? Name a few options.

0 Answers  

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What have you done to improve or develop your knowledge / professional qualifications in the last year?

0 Answers  

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True /False 1.the new operator creats a single instance named class and returns a reference to that object. 2. The conditional operator is otherwise known as the ternary operator. 3. Java compiler .Class files in the path specified in CLASSPATH environmental variable.

2 Answers   TCS,

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in HVAC how does the chiller functioned .. and what is the chiller cyclic process

0 Answers  

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what is JAR file,JNI,JFC??

0 Answers   CTS, TCS,

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No. of rounds: 1. GD 2. Written test 3. Technical round 4. HR Group Discussion: In GD I got topic “Effect of Movies on Youth, is it good or bad?”. Everyone got chance to speak. They examined the fluency and point of view on topic. I was selected in this round. Written Test: In written, there were 30 to 40 question including 5 subjective, they are, 1 What is RTTI(Run Time Type Information)? 2 What is containership? 3 What is the difference between compiler level of C++, C# and one other language? 4 Why C++ reserve 2 bytes for structure? 5 One question was related to dot net….. Remaining question are objective and they are belongs to C, Data Structure, 4-5 question from Java and also some questions from Software Development, includes, Some programs given with there output, questions related to sorting algorithm and there complexities, from java, multithreading and a program for Concatenation of two strings using inbuilt methods, from Software development they ask about software lifecycle(including all phases), specification and testing. It was all technical and I cleared the written too. Technical round: In this round, they asked about my resume. Remember the things that you write only those things in resume, in which you are very well, else it will create problems for you. They asked first about myself, and then about my programming skills. They give me a problem to solve in C. They ask me about SQL commands (because I mentioned in resume) like difference between delete and truncate, left join with syntax, then some questions from OS and computer network. I also found out that they were taking my stress testing. They fired questions very rapidly. Don’t give up they will make you feel free environment if you will get nervous (at that time I was). HR round: In this round as usual they asked about personal question to starting with about yourself. They asked some IQ questions like which object with four points are at equidistance, draw three co-centric circle without pull-up your hand, they also asked question, if a bear is jump from 1 meter in …sec. what is the color of that bear. Answer is related to measuring gravity according to south and north pole, and I was confused at that time. They also asked the meaning of my name, I gave that answer.

0 Answers   Consagous,

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difference between user and kernel mode?

0 Answers   TCL,

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