Search Interview Questions
| More than 3000 questions in repository.|
There are more than 900 unanswered questions.
Click here and help us by providing the answer.
Have a video suggestion.
Click Correct / Improve and please let us know.
|Database - Interview Questions and Answers for 'Computer sciences corporation (csc)' - 1 question(s) found - Order By Newest|
|Ans. Select Name from EMPLOYEE where ID in (Select ManagerEmployeeId from EMPLOYEE|
Group By ManagerEmployeeId
order by count(Id)
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  database  sql Asked in 1 Companies|
|What are Inner , Outer , Left and Right Joins in SQL ?|
|What is JDBC? Describe the steps needed to execute a SQL query using JDBC.|
| What is a self Join and give an example of a self Join ?|
What is self Join and What is it's purpose ?
|Difference between Inner and Outer Join ?|
|What is a Cursor ?|
|What are temp tables ?|
|Does SQL allow null values ? Can we use it within Where clause ?|
|Write an SQL to find all records having all upper case alphanumeric characters in a field ?|
|Write an SQL to find all records having all numeric characters in a field ?|
|Do you know of any DB statement that can be used if we would like to insert multiple rows into a table ?|