What is foreign key sql?

0 Answers  

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wt is the diff b/w greast and max ,least and min? wt is the diff b/w case and decod?

4 Answers   Oracle, TCS, Tecnics,

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What is the differnce between view and materialized view

4 Answers   TCS,

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What is varray in pl sql?

0 Answers  

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How is data stored on a disk?

0 Answers  

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How can you know that statistics should be updated?

0 Answers  

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Advantages and disadvantages of stored procedure?

0 Answers  

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How would you convert date into julian date format?

0 Answers  

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8 Answers   Wipro,

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Which data type doesn't allow null data type?

6 Answers   TCS,

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Can we call a function containing dml statements in a select query?

0 Answers  

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what are the advantages of package?

7 Answers   iFlex,

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