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Sql is the structured query language it is used to interact with the dbms sql can create schemas in the dbms alter schemas. When you are executing an sql command for any rdbms, the system. List the nam,e surname and class of the student in the student table. It is just a medium which is used to as a means of communicating to the dbms what you want it to do. This lesson describes all ihe sql statements that you need to perform these actions.
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