snigda.2000
BAN USER- 0of 0 votes
AnswersGiven the following two tables
- snigda.2000 in United States
Student{studentID, name, address} //<studentID> is primary key
StudentSubject{subjectID, studentID} //<subjectID, studentID> are primary key
course{subjectID, subName} //<subjectID> is primary key.
Question: write a SQL query to list all students who did not enroll in any subject. (sub query is not allowed)| Report Duplicate | Flag | PURGE
Ebay - -5of 7 votes
AnswersFlood fill algorithm. He also asked me what else I would do before checking the code to repository?
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Amazon Software Engineer / Developer - 0of 0 votes
Answervoid test(final Object o1, final Object o2) {
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…
synchronized(o1) { … }
....
synchronized(o2) { … }
}
Does deadlock happens if two threads simultaneously called it as follows:
test(A, B);
test(B, A);
where A and B are instances of some class X.| Report Duplicate | Flag | PURGE
- 0of 0 votes
AnswersCheck if given binary tree is symmetric
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Amazon Consultant
- 1 Answer How to get referral
Hi Friends,
- snigda.2000 April 12, 2014
Most of the companies will not select your resume for interview if you do not have referrals and a degree from top school etc. How to get Interview scheduled? and how to get referrals from employees working in top companies if you do not know anyone in that company?
Thank you,
Snigda| Flag | PURGE - 5 Answers Yahoo Interview
Hi Guys,
- snigda.2000 March 07, 2014
i was interviewed with yahoo. all of my interviews went very well. recruiter said that my interviews went really well and she will be submitting my application for hiring committee but hiring committee rejected me after 3 weeks. I heard that the new yahoo CEO hires only from top schools but I am not from top school. just sharing my experience with you.| Flag | PURGE
select * from emp a where 2549 = (select count(distinct salary)) from emp b
- snigda.2000 June 26, 2014where a.salary <=b.salary