1. How is data in a relational table organized? Rows and Columns O Header and Footer O Pages and Paragraphs 2. Which of the following is an example of unstructured data? An Employee table with columns Employee ID, Employee Name, and Employee Designation O Audio and Video files OA table within SQL Server database 3. What of the following is an example of a streaming dataset? O Data from sensors and devices O Sales data for the past month O List of employees working for a company