How do you declare a constant?

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Can there be more than one function with a similar name in a pl/sql block?

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Why use stored procedures?

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please explain database architecture..

1 Answers   Infosys,

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What is the unique index?

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what is msql? : Sql dba

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Mention what does the hierarchical profiler does?

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What is trigger and how to use it in sql?

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what are the performance and scalability characteristics of mysql? : Sql dba

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What are the parts of a sql statement?

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how to find the First and Last Observation from the table: Ex: OBS Name Sal Ans like: OBS Name Sal 105 E 5000--> 105 E 5000 102 B 2000 104 D 4000 103 C 3000 101 A 1000--> 104 D 4000

4 Answers  

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I need to write a simple query,which one is better select statement or stored procedure?and why?

2 Answers   iGate,

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