a SQL-like ___(71)___ language for extracting information from the we
b. Its
capabilities for performing navigation of web ___(72)___ make it a useful tool for automating several web-relate
d tasks that require the systematic processing of either all the links in a ___(73)___ , all the pages that can be reached from a given URL through ___(74)___ that match a pattern, or a combination of both. WebSQL also provides transparent access to index
cape Communications,___(66)___ are a general mechanism which HTTP Server si
de applications, such as CGI (67) , can use to both store and retrieve information on the HTTP ___(68)___ side of the connection. Basically, Cookies can be used to compensate for the ___(69)___ nature of HTTP. The addition of a simple, persistent, client-