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<title>HW3 instructions: Procedures</title>
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<p dir="ltr"><span class="" style="background-color: rgb(239, 69, 64); color: rgb(255, 255, 255);">NOTE</span>: Procedures need to be called explicitly after they are created so to test your procedures, you have to call them.</p><p dir="ltr">a) Create a procedure that adds X amount of days (given by the user)&nbsp; to the "requireddate" value based on custid or orderid. If orderid given is NULL, the procedure runs based on custid. The procedure takes three arguments<br>b) Create a procedure that adds 10 % to the freight money<br>c) Create a procdeure that rounds the freight costs to nearest 10 €<br>d) Add a new column 'shippedBeforeRequired' to Orders table (using ALTER command) of boolean type. Create a procedure that sets 'shippedBeforeRequired' to true if shippeddate is smaller than requrieddate and false if vice-versa</p><p dir="ltr">Each is worth 2.5 %</p><p dir="ltr"></p><p dir="ltr"><span class="" style="background-color: rgb(239, 69, 64); color: rgb(255, 255, 255);">Submit your SQL statements in one SQL file to Moodle. Do not submit the output, only the queries you have created.</span></p><p dir="ltr"><br>
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