So Expedia can offer a room at the Holiday Inn on August 1, 2, 3, 4, and 6, but<BR>not August 5 (e.g., it may be sold out).<BR><BR>My question is how to write an SQL query (using MySQL 3.23.58 ...

Open MySQL Workbench and connect to your database server. From the database home screen (Figure A), right-click a blank spot under the SCHEMAS pane and select Create Schema.