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Which of the following is a correct cursor declaration a. Cursor x is select empno from emp where empno = 10; b. Cursor x is
Which of the following is a correct cursor declaration
a.
Cursor x is select empno from emp where empno = 10;
b.
Cursor x is select empno into v_empno from emp where empno = 10;
c.
Cursor x is delete empno from emp where empno = 10;
d.
A and B are correct
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