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PL/SQL (MOSC)

use cursor or not

Mar 17, 2015 5:49AM edited Mar 19, 2015 3:12AM in PL/SQL (MOSC) 3 commentsAnswered

if i create a select statement that return only one value.

i know that i can write a select statement and return value in variable.

my question is : what is the best create cursor for this select statement or create select statement without cursor ?

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