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Cap Gemini Oracle General Interview Questions
Questions Answers Views Company eMail

what is unique key?

14 17422

Maximum how many triggers can be updated in table ?

5 12099

how to delete all duplicate records from a table using subquery?

7 18208

difference between imlicit cursor and explicit cursor ?

5 5661

how many types of index?

2 4872





if you update view? where we store the data?

5 6975

how many outer joins are used in a single sql query? is there any limitations for using of outer joins?

2 6275

In my table i have 4 columns with 100 records but in that 4 columns one column contains all NULL values so can i add NOT NULL CONSTRAINT on that column......... ok if it is not possible, can i add NOT NULL CONSTRAINT from 101 Record Onwards?

4 4738

Do you know about aggregate functions? What is row num function? Can it be used all databases?

1 2405

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Cap Gemini Oracle General Interview Questions





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What are the reasons for implementing process migration?

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Write the syntax for creating a collection and dropping a collection in mongodb.

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Explain how you can adjust entries into account?

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What are the different features of the spring framework?

1






What is the purpose of creating a reference variable- ‘driver’ of type

23


Where are the logs of apache tomcat stored?

31


When would you use css clear?

7


How to sort intermediate output based on values in MapReduce?

27


Is an interface a type c#?

11


What do you mean by collation recursive stored procedure?

37


Differences between connected and unconnected lookup?

34


Explain the difference between load-time dynamic linking and run-time dynamic linking?

43


what is pouring and explain

1186


what is a primary key? : Sql dba

35