What are the purpose of Normalisation?

0 Answers   HCL,

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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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Is foreign key unique?

0 Answers  

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Why we need sql server?

0 Answers  

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How to concatenate two character strings together?

0 Answers  

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How to automatically create a log when an exception is being received into SQL Server?

0 Answers   Cap Gemini,

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What is a select query statement in ms sql server?

0 Answers  

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How to convert numeric expression data types by assignment operations?

0 Answers  

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How to run sql server 2005 books online on your local system?

0 Answers  

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How we create SQL Server 2005 Reporting Services ? Give me Sample

0 Answers   HCL,

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What is the difference between DATETIME2 and DATETIME?

0 Answers   Infosys,

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What is nonclustered index with included columns ?

0 Answers  

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