Why do we need cursors in pl sql?

0 Answers  

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What is trigger explain it?

0 Answers  

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Explain the difference between rename and alias?

0 Answers  

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How to combine two stored procedures in sql?

0 Answers  

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What packages are available to pl/sql developers?

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What is an alias command?

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Can we edit a view in sql?

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is it necessary to write group by and order by clause together

3 Answers   HCL, Wipro,

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What is query execution plan in sql?

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What will be the output of this Query? select to_char(trunc(add_months(sysdate-3),mm),mm/dd/yyyy) from dual

6 Answers   Cap Gemini, TCS,

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what is query cache in mysql? : Sql dba

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Is inner join faster than left join?

0 Answers  

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