Quèstion 15 See the following table CREATE TABLE product ( product_id NUMBER(3), product_name VARCHAR(30) NOT NULL, price NUMBER (3,2) CHECK (price > 0), quantity NUMBER(3) ); How many rows does the...

Quèstion 15<br>See the following table<br>CREATE TABLE product (<br>product_id NUMBER(3),<br>product_name VARCHAR(30) NOT NULL,<br>price NUMBER (3,2) CHECK (price > 0),<br>quantity NUMBER(3)<br>);<br>How many rows does the following statement return?<br>SELECT *<br>FROM product<br>WHERE product_id = 1023;<br>О а. 1<br>O b. The statement returns an error.<br>O. 0 or many<br>d. 0 or 1<br>

Extracted text: Quèstion 15 See the following table CREATE TABLE product ( product_id NUMBER(3), product_name VARCHAR(30) NOT NULL, price NUMBER (3,2) CHECK (price > 0), quantity NUMBER(3) ); How many rows does the following statement return? SELECT * FROM product WHERE product_id = 1023; О а. 1 O b. The statement returns an error. O. 0 or many d. 0 or 1

Jun 10, 2022

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Quèstion 15 See the following table CREATE TABLE product ( product_id NUMBER(3), product_name VARCHAR(30) NOT NULL, price NUMBER (3,2) CHECK (price > 0), quantity NUMBER(3) ); How many rows does the...

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