What is sql*loader?

0 Answers  

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What are the return values of functions SQLCODE and SQLERRM ?

2 Answers   PreVator,

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What is the difference between sql and mysql?

0 Answers  

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Can procedure in package be overloaded?

0 Answers   EXL,

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What are the key differences between SQL and PL SQL?

0 Answers  

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How do you optimize a stored procedure query?

0 Answers  

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can we call a procedure from a function?

9 Answers   Mind Tree,

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how to delete duplicate rows from a join tables(I have three tables on that join) how do you know which join is need to be used? The select statement I have is: SELECT gc_skill_type.skill_type, gc_area_tec.area, gc_technology.technology, gc_technology.id_technology, gc_area_tec.id_area_tec FROM gc_skill_type, gc_area_tec, gc_technology WHERE gc_area_tec.id_skill_type (+) = gc_skill_type.id_skill_type AND gc_technology.id_area_tec (+) = gc_area_tec.id_area_tec order by gc_skill_type.skill_type asc, gc_area_tec.area asc, gc_technology.technology asc

1 Answers   IAS,

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What is cte?

0 Answers  

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Write a sql select query that only returns each name only once from a table?

0 Answers  

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Will truncate release space?

0 Answers  

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What is dbo in sql?

0 Answers  

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