What is raid? How does it help storage of databases?

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What are sql procedures?

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what will be the output: select 1 from emp union all select 2 from emp;

2 Answers   iNautix,

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What is difference between mysql and postgresql?

0 Answers  

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What is meant by Join? What are the different types of Joins available? Explain.

5 Answers   Cap Gemini,

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What is sql engine in oracle?

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How do I run a sql query?

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define different types of trigger. : Sql dba

1 Answers  

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How to install oracle sql developer?

0 Answers  

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Does a user_objects view have an entry for a trigger?

0 Answers  

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how to convert numeric values to character strings? : Sql dba

0 Answers  

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When is a declare statement required?

0 Answers  

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