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What is the significance of the & and && operators in PL SQL?

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What is the significance of the & and && operators in PL SQL?
posted Jul 29, 2015 by Archana

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The & operator means that the PL SQL block requires user input for a variable. The && operator means that the value of this variable should be the same as Inputted by the user previously for this same variable.

answer Jul 30, 2015 by Arun Gowda
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