Study tips 70-461

You need to ensure that the minimum amount of disk space is used to store the data in the Product table

You need to improve the performance of the query

Which Transact-SQL query should you use?

Which code segment should you use?

Which code segment should you use?

Which code segment should you use?

Which code segment should you use?

Which code segment should you use?

Which data type should you use?

which column in the Employee table should you a create a self-reference foreign key constraint?