joeyk
BAN USER- 1of 1 vote
AnswersSuppose that there is a database table, and four processes read the table at the same time. But, only one process is allowed to read the same row of the table at the same time. How do you enforce the exclusive-read on a row?
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Bloomberg LP Software Engineer / Developer Database - 1of 1 vote
AnswersWhat is Encapsulation? What is inheritance? When and Why should you use the inheritance?
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Bloomberg LP Software Engineer / Developer C++ - 0of 0 votes
AnswersWhat is the Abstract class? What is the difference between an abstract class and an interface? When should you use an abstract class instead of interface?
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Bloomberg LP Software Engineer / Developer C# - 0of 0 votes
AnswersSuppose that Amazon web site has two data tables: One is the customer table. The other is the order table. How do you find the customers who never order anything?
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Bloomberg LP Software Engineer / Developer SQL - 1of 1 vote
Answersan bacteria grows at the speed that it will double its volume per minute. If you put it in a jar, it will fill the jar in one hour. how long will it take to fill a half of the jar?
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Bloomberg LP Software Engineer / Developer Brain Teasers - 1of 1 vote
AnswersA binary tree represent an organization hierarchy. The root node is the CEO and etc. design a algorithm to print the tree level by level.
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Bloomberg LP Software Engineer / Developer Data Structures
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