Why using cursors in PL/SQl ORACLE?

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i'm beginner at PL/SQL, and during studing course i sow CURSOR and i want to know why we should use cursor, and when? thank you very much

Posted 2-Apr-15 12:21pm

Updated 2-Apr-15 17:25pm

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Sergey Alexandrovich Kryukov · Answer 1 · 2015-04-02T17:29:00

—SA