what are the disadvantages of hierarchial database over RDBMS?

1 Answers   TCS,

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Explain oracle 12c new features for developers?

0 Answers  

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What a SELECT FOR UPDATE cursor represent.?

1 Answers  

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How to display row numbers with the records?

0 Answers  

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How to create a table in a specific tablespace?

0 Answers  

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how to we delete a row using varray

3 Answers   CTC,

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ABOUT IDENTITY?

0 Answers   HCL,

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What is BBED in Oracle?

0 Answers   MCN Solutions,

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Explain the characteristics of oracle dba?

0 Answers  

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When a form is invoked with call_form, Does oracle forms issues a save point ?

1 Answers   Oracle,

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17. Display the order number and average item cost for each order.

1 Answers   Wipro,

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How can one skip any number of rows while loading the DB tables with SQL Loader? Similarly how can one skip any column?

1 Answers   IBM,

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