What is the difference between nested table and varray?

0 Answers  

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In pl/sql, what is bulk binding, and when/how would it help performance?

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What are the benefits of pl/sql packages?

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What is pessimistic concurrency control? : Transact sql

0 Answers  

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How to execute multiple sql statements in a single annonymous block irrespective of the sql statement result?

2 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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how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6

4 Answers   Hexaware,

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What is cte?

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what is 'mysqladmin' in mysql? : Sql dba

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What is the difference between left join and right join?

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What is the use of stored procedures?

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What is the difference between cross join and natural join?

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