How do you drop a trigger?

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Which kind of parameters cannot have a default value in pl sql?

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Why primary key is required?

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What is schema in sql?

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Does truncate release storage space?

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Can we create a trigger on view?

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while loading data into database how can u skip header and footer records in sql*loader

1 Answers   Oracle,

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Can we use insert statement in function?

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Can we rollback after truncate?

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Are views faster than queries?

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what are the differences among rownum, rank and dense_rank? : Sql dba

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Does inner join remove duplicates?

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