What is sql table?

0 Answers  

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What is a schema sql?

0 Answers  

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Describe the Index, Types of index, At what situation we have used? Which one s better than others?

1 Answers   IBM, TCS,

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What are the types of views in sql?

0 Answers  

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Write a query to find five highest salaries from EMP table. (there is a column SALARY)

24 Answers   Cap Gemini, iNautix,

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What is rownum?

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What's the difference between a primary key and a clustered index?

0 Answers  

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how instead of triger is helpful for mutating tables errors handlling ?

2 Answers   Oracle,

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What is a system versioned table?

0 Answers  

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What is Function based Index and which type of function we can use in Function base index. can we use aggregate,NVL function in Function based Index..

1 Answers   Metric Stream, Polaris,

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Is left join same as join?

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Can %notfound return null after a fetch?

0 Answers  

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