Question: Which of the following is incorrect variable declaration in PL/SQL?* (2 Points) X_number varchar2(10):=HELLO YOU'; X_number varchar2(10): X_text number(10)=1234; X_text varchar2(10):='HELLO WORLD

Which of the following is incorrect variable declaration in PL/SQL?* (2 Points) X_number varchar2(10):="HELLO YOU'; X_number varchar2(10): X_text number(10)=1234; X_text varchar2(10):='HELLO WORLD
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