Case-Based Critical Thinking QuestionsCase 1-2John is trying to increase traffic through the Web site he created. He also would like to validate the code he developed. He posted several questions he had on one of the online forums and got clear answers from professional Web developers.What organization offers a free HTML or XHTML validation service?

A property that enables you to specify the source of the data for a form or a report;the property setting can be a table name, a query name, or an SQL statement

a. Record source property b. Data source property c. Source selector property

Which of the following is true about database permissions?

A. access to databases is controlled by Windows logon authentication B. database users are defined for each database C. server-level permissions provide the least access to SQL databases D. permissions can only be set at the server or database level