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PLSQL Chapter 5 Quiz

Welcome to your PLSQL Chapter 5 Quiz

1. 
How can you declare an explicit cursor?

2. 
What does the %FOUND attribute of a cursor do?

3. 
What does this code do?

TYPE id_arraytype IS VARRAY(10) OF NUMBER(4);
id_array id_arraytype;

4. 
How can you get the number of rows impacted by an INSERT statement in your PL/SQL code?

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