How will you optimize a stored procedure optimization?

0 Answers  

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Diff between Composite key, Alternate Key, Candidate Key, Primary Key, Unique Key, Super Key, Foreign Key

1 Answers  

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What is Schema in Database?

1 Answers   Cap Gemini,

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What is a db view?

0 Answers  

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Where is trigger in sql server?

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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Differentiate between a local and a global temporary table?

0 Answers  

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What is the difference between commit and rollback?

0 Answers  

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what is the Surrogate key?and wt is the diff between Primary key and Surrogate Key?

2 Answers  

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What is catalog views?

0 Answers  

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What is the purpose of UPDATE STATISTICS?

2 Answers  

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Is sql server is free?

0 Answers  

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