📄 que_138.htm
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<b>QUESTION 138 </b>
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<p>The CUSTOMERS table has these columns: </p><table border="1" bordercolor="gray">
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<p><b>CUSTOMERS table</b></p>
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<p><b>CUSTOMER_ID NUMBER(4) NOT NULL </b></p>
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<p><b>CUSTOMER_NAME VARCHAR2(100) NOT NULL </b></p>
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<p><b>CUSTOMER_ADDRESS VARCHAR2(150) </b></p>
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<p><b>CUSTOMER_PHONE VARCHAR2(20) </b></p>
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<p>You need to produce output that states "Dear Customer customer_name, ".
The customer_name data values come from the CUSTOMER_NAME column in the CUSTOMERS table.
Which statement produces this output? </p><table border="1" bordercolor="gray" width="665">
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<p><b><input type="radio" name="AN" value="A"> A.</b></p>
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<p> SELECT dear customer, customer_name, FROM customers;
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<p><b><input type="radio" name="AN" value="B"> B.</b></p>
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<p> SELECT "Dear Customer", customer_name || ',' FROM customers;
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<p><b><input type="radio" name="AN" value="C"> C.</b></p>
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<p> SELECT 'Dear Customer ' || customer_name ',' FROM customers;
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<p><b><input type="radio" name="AN" value="D"> D.</b></p>
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<p> SELECT 'Dear Customer ' || customer_name || ',' FROM customers;
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<p><b><input type="radio" name="AN" value="E"> E.</b></p>
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<p> SELECT "Dear Customer " || customer_name || "," FROM customers;
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<p><b><input type="radio" name="AN" value="F"> F.</b></p>
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<p> SELECT 'Dear Customer ' || customer_name || ',' || FROM customers;</b></p>
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