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I have to make an ERD diagram using this scenario case and I'm not sure if I have all the required tables/fields in my ERD. Is my entities normalized up to 3NF? Are the relationships correct? [CODE] Background The Brisbane Driving School was established in Brisbane in 1992. Since then, … 
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1. What types of data does the DBMS support? 2. Does it support NULLS? 3. What about Primary and Foreign Keys? 4.Can you specify an index that is unique and then have the system enforce that? 5. Does the DBMS support views? 6. What type of data dictionary does the … 
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