Whatz the main diff between Subquery and a Join

14 Answers   Oracle, Zeta Interactive,

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how to convert .db (extention) database file into .dmp (extention ) for oracle database ?

0 Answers   EDC,

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3 Answers  

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what are different types of locks?

6 Answers  

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Please explain oracle data types with examples?

0 Answers  

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How view is different from a table?

0 Answers  

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where we have to use ON clause and where we have to use USING clause in JOINS

2 Answers  

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how can we write trigger in trigger???????? can we write one trigger on two table???

2 Answers   Value Labs,

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How to declare a local variable?

0 Answers  

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can u send the sql dumps to sivakumarr1987@gmail.com plz help me

0 Answers  

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when a grant option is encountered for a table EMP to a peer sitting beside you who has already having the table of that name (EMP), then what is the result?

2 Answers  

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Suppose U install the oracle DB either enterprise edition or express edition in ur personal PC, Is there the Database has been created after ur installation if not then where the oracle's all objects with data be stored?

1 Answers   IBM,

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