Answer / shrikant patil

Repetition of Information is a condition in a relational
database where the values of one attribute are determined by
the values of another attribute in the same relation, and
both values are repeated throughout the relation. This is a
bad relational database design because it increases the
storage required for the relation and it makes updating the
relation more difficult.
- Inability to represent information is a condition where a
relationship exists among only a proper subset of the
attributes in a relation. This is bad relational database
design because all the unrelated attributes must be filled
with null values otherwise a tuple without the unrelated
information cannot be inserted into the relation.

What is the strongest naturally occurring material and how can it be cut?

0 Answers  

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please provide me the type of questions or question pattern of bally.

0 Answers  

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searching a B-tree indexed tree compared to B+ tree is slow..True or false

0 Answers   NIC,

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steam turbine working and pressure?

1 Answers  

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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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At a particular time, the value of a counting semaphore is 10.it will become 7 after (a) 3 v operation (b)3 p operation (c) 5 v operation and 2 p operation (d)13 p operation and 10 v operation

2 Answers   Morgan Stanley,

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Explain momentum?

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what is the term genericity in oops?

1 Answers  

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What is the pattern for HAL Online-exam?

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hey guys.... My name is Bandana Thakur.Im a cse(8th sem) student.i want to make my career in php language.i want to work with google,wipro,tcs,infosys.peoples tell me that the salary package of php developer is very less n these companies do not work in php language.please tell me what i do now? should i go with the php language or make my career in another language? pls reply me in my e-mail id bandana.thakur14at@gmail.com

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IF R(X,Y,Z,W,P,Q) AND SET OF FD are F={XY->W,XW->P,PQ- >Z,XY-.>Q} DETERMINE whether the decomposition r1(z,p,q),r2(x,y,z,p,q) is lossy or lossless

1 Answers  

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what is 16 bit processor and what is 32 bit processor?how can we differentiate and identify or find that ?How they access data?

0 Answers   Excel,

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