Write a function that calculates and returns the sales price of the item from the items...
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Write a function that calculates and returns the sales price of the item from the items table. Hint: You must pass the item_id and the function will return the sales price calculated based on the cost_price, discount from items table. CREATE TABLE items( item_id VARCHAR2(20) PRIMARY KEY ,item_name VARCHAR2(40) NOT NULL ,cost_price NUMBER(3,1) .discount NUMBER(3,1) ,category VARCHAR2(20) ); [You can consider discount as either direct value or percentage, completely your choice] Write a function that calculates and returns the sales price of the item from the items table. Hint: You must pass the item_id and the function will return the sales price calculated based on the cost_price, discount from items table. CREATE TABLE items( item_id VARCHAR2(20) PRIMARY KEY ,item_name VARCHAR2(40) NOT NULL ,cost_price NUMBER(3,1) .discount NUMBER(3,1) ,category VARCHAR2(20) ); [You can consider discount as either direct value or percentage, completely your choice]
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Java How To Program Late Objects Version
ISBN: 9780136123712
8th Edition
Authors: Paul Deitel, Deitel & Associates
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