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Relational Operators and Reports Learning Objectives All: Will be able to recognise the different relational operators in a database Will be able to create a report in a database Most: Will be able to apply relational operators to different situations Some: Will be able to create reports independently within a database Relational Operators > Greater Than < >= Less Than Greater Than Or Equal To <= <> Less Than Or Equal To Not Equal To = Equal To Using the Whiteboards, SHOW ME the operator for each of these queries: 1. 2. 3. 4. 5. 6. Less than £200 Greater than £300 Equal to or more than £500 Less than or equal to £150 Greater than £225 Everything that is not equal to £250 The First Customer Of The Day I want to know all the hotels in Italy by their star rating, which cost less than £300 in August. Your Turn: Create The Query Remember to save the query (and name it). I want to know all the hotels in Italy by their star rating, which cost less than £300 in August. When you have completed it, Stand Up! You can help those around you aswell Creating a Report Going to show you how to create a report in a database Your Turn: Create The Report Using the query from earlier (About Italy) and create a report to give to the customer. On TALMOS is a guide to creating reports and creating queries I want to know all the hotels in Italy by their star rating, which cost less than 300 pounds in August. Time to put it all together… Going to create both the QUERY and REPORT for the second customer of the day. REMEMBER TO SAVE YOUR QUERY AND REPORT I want to see all the hotels showing their star rating which cost more than 200 pounds in July, grouped by country. TALMOS Has Guides Plenary Write a number on the whiteboard and put your whiteboard in the air Going to write relational queries on the board. If you MEET the criteria, you can pack up one of the following: Pencil Case Journal When you get it right the third time, you can return the whiteboard and pen and put your bag on ready to go