Krish Kashyap

Krish Kashyap

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Query to get records using Keys

Oct 22 2016 5:32 AM
steve needs to create a table with the students. the table should have a composite unique key that is created by using the Roll_no and Class column.
table has Students (Roll_No int, class int, first_name varchar(20), Last_name varchar(20), Address varchar(20))
 
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