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Perot Systems Interview Questions
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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 ?

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

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Explain the differences between static, void and public in c#?

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what are the authentication modes in sql server? : Sql dba

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what is your biggest regret and achievement till now?

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Are android and google the same thing?

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What is the role of Web Server?

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what is the difference b/w sigmentation and high valume segtmentation?

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How do you manipulate data?

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Name the brushes you have used in photoshop.

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What is the purpose of action-mappings tag in struct-config.xml?

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Hi, I am working on microsoft infopath forms..It is standalone form..(not dotnet or web.) . I am not able to indentify any objects in it.. I am currently using active accessibility in the macro for the same but its execution is too slow.. Kindly help in case you have better solution.

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