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Perot Systems Interview Questions
Questions Answers Views Company eMail

Suppose someone gives a VB dll file (component). How to use that in an ASP file?

 1454

what is surcharge?

 8 18652

1. What are the grouping function in SQL ? 2. If base table of a view deleted means, what will happen while we querying on view ? will give any error ? 3. Difference between DROP, DELETE, TRUNCATE table ? 4. What is constraints and types ? 5. What is max size of nchar & nvarchar ? 6. Define ROLLBACK, COMMIT, SAVE POINT 7. How non-clustered better ? or rank the Clustered, Non-Clustered and Table scan in performance wise 8. Select 10 rows from a table ? 9. Define DML, DDL, DCL, DTL commands ? 10. What is mean by NULL value ? NULL means "" or 0 or undefined ? 11. Default constraints ? 12. Can we have more then primary Key in table ? 13. Type of integrity ? Entity, Referential, Domain ?

10 15405

How do you ensure that there are no duplication of bugs in Test Director?

 1842

why jobstep can't be more than 255 and for GDG has max limit 255 . Is there any relation between the two

 1 7030

What are the Different Data Providers support in Web Intelligence and DeskTop Intelligence?

 3 8406

How to know a process is a zombie or orphan process?

 3 17573

If m/n=6/5 then 3m+2n=?

 5 9248

responsibilities of HR

 1671

1). What are the situation in process is duplicate is linux box.? 2) Give me 5 situation to kill a process?

 1 4123

what is the uses of cusor

 3 4530

how will you login one server's shell prompt to an another server?

 5 8013

01 A. 10 B pic X(10). move spaces to A. move spaces to B. output in A & B

 2 5242

How to restrict the user to refresh or Run the report only 1 time in BO?

 6 9248

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Perot Systems Interview Questions


Un-Answered Questions

What is the use of tdq and tsq?

592

Are h1 tags important?

429

Tell us are you bondable? : insurance sales

344

If you and your friend got placed in ericsson, what extra efforts you can give for the company?

1009

How do we measure the success of sem efforts?

172




What are the differences between union, intersect, and minus operators?

562

What does dba stand for database?

290

What is the difference between sum and count in sql?

512

What is bash shell?

445

How to set session.gc_divisor properly?

585

I just typed in this program, and it is acting strangely. Can you see anything wrong with it?

546

How to revert previous commit in git?

1

WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

1709

What is the basic form of sql query?

483

How can you create a file object to work with the files in the vbscript language?

494