What is 1nf normalization form?

0 Answers  

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How are the exceptions handled in sql server programming?

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Is it possible to delete duplicate rows in a table without using a temporary table ?

12 Answers   TCS,

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Explain powershell included in sql server 2008?

0 Answers  

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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 ?

10 Answers   Perot Systems,

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An employee table, with the columns id, name, sal and dob. Query to select emp names of all highest salaries(there are 4-5 people having the same salary which happens to be the highest).

9 Answers   ADP,

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Explain triggers in sql?

0 Answers  

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What are the advantages of stored procedure in sql server?

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What is difference between count (*) and count column?

0 Answers  

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to explain sql server 2000 architecture & authentication

1 Answers   HCL,

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How do I find sql server instance name?

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What is left outer join in sql server joins?

0 Answers  

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