Study tips 70-451

Study tips 70-451

Which isolation level should you use?

You need to ensure that when the UPDATE statement causes an exception, SP1 performs the following tasks: • The INSERT statement is committed, • All data is in a consistent state

What should you recommend?

What should the strategy include?

Which function should you use?

What should you recommend?

Which query should you design?

Which data type should you use?

You need to ensure that without modifying the SELECT statements, you enable users to query the historical data

You need to design the tables to meet the following requirements…?