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Amazon Databases AllOther Interview Questions
Questions Answers Views Company eMail

How heap is implemented in database?

117

What are different types of joins used in?

120

What are the concurrency problems a database faces?

121

What does currency type mean in database?

128

Given a table Employee which has columns name and salary, write an SQL query to find the employee with the second highest salary.

122





Given a table of Player which contains Sno and player name, write a query which finds all possible Table Tennis doubles pairings.

115

Display the employees whose salary is less than average salary.

120

Two tables emp(empid,name,deptid,sal) and dept(deptid,deptname) are there.write a query which displays empname,corresponding deptname also display those employee names who donot belong to any dept.

197

Post New Amazon Databases AllOther Interview Questions




Amazon Databases AllOther Interview Questions


Un-Answered Questions

What is 2nf and 3nf?

56


What are the 3 segments of the default route, that is present in an ASP.NET MVC application?

101


Debugger what are the modules, what are the options you can specify when using debugger, can you change the expression condition dynamically when the debugger is running.

1272


What are the most commonly used multi backgroud properties in css3?

15


What is an example of ordinal data?

46






Testing an SAP B1 -Add -on ? How?Different types of testing done, functional areas to be tested, any check list for testing SAP B1 as SAP takes care of Date fields, validation of text fields, telephone fields etc.... ?What to be tested and how?

1282


How do I lock in my title row and keep it visible while I scroll down to see the rest of my data?

1


Please explain are you familiar with electronic medical records (emr) systems? Which ones have you used. How did you use it? : insurance health

23


“Perl regular expressions match the longest string possible”. What is the name of this match?

111


What is difference between PrintWriter and ServletOutputStream?

152


What are validators and list some validators of asp.net?

75


What are the keyboard shortcut keys to insert a table in excel?

1


Explain some features of magento?

3


How to update angular 6 to angular 7?

81


What is primary key index?

53