Examine the structure of the DEPARTMENTS table. Name Null? Type -------------------- ------------ ---------- DEPARTMENT_ID NOT NULL NUMBER(4) DEPARTMENT_NAME NOT NULL VARCHAR2(30) LOCATION_ID NUMBER(4) View the Exhibit and examine the code that you plan to use for creating a package to obtain the details of an employee using a host variable on the client side. In SQL*Plus, you plan to use the following commands:

SQL> VARIABLE x REFCURSOR SQL> EXECUTE emp_data.get_emp(195,:x) SQL> PRINT x Which statement is true about the above scenario?

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Examine the structure of the DEPARTMENTS table. Name Null? Type -------------------- ------------ ---------- DEPARTMENT_ID NOT NULL NUMBER(4) DEPARTMENT_NAME NOT NULL VARCHAR2(30) LOCATION_ID NUMBER(4) View the Exhibit and examine the code that you plan to use for creating a package to obtain the details of an employee using a host variable on the client side. In SQL*Plus, you plan to use the following commands:

SQL> VARIABLE x REFCURSOR SQL> EXECUTE emp_data.get_emp(195,:x) SQL> PRINT x Which statement is true about the above scenario?

Accepted Answer

D. The package executes successfully, but does not pass the required data to the host variable because

Answer

A. The package executes successfully and passes the required data to the host variable.

Answer

B. The package specification gives an error on compilation because cursor variable types cannot be

Answer

C. The package specification gives an error on compilation because the cursor variable parameter was

Examine the structure of the DEPARTMENTS table. Name Null? Type -------------------- ------------ ---------- DEPARTMENT_ID NOT NULL NUMBER(4) DEPARTMENT_NAME NOT NULL VARCHAR2(30) LOCATION_ID…

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