What are the two characteristics of a primary key?

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What are different categories of sql commands?

0 Answers  

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What is delete command in sql?

0 Answers  

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display null value rows with out using null function?

8 Answers   Infosys,

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Explain the methods used to protect source code of pl/sql.

0 Answers  

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How can we Get the Updated Rows? ie, There is 100s of Rows i updated the Rows who have salary 5000. then i want to select the Updated Rows. How can we achieve it?

4 Answers   Fidelity, KCP,

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What is the difference between row level and statement level trigger?

0 Answers  

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how can we encrypt and decrypt a data present in a mysql table using mysql? : Sql dba

0 Answers  

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diff b/w function and procedure?

9 Answers   iFlex,

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How do I remove sql plus from windows 10?

0 Answers  

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what is the difference between truncate and drop statements? : Sql dba

0 Answers  

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What is the sql*loader? : aql loader

0 Answers  

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