Question: What are the key features of Active VRML? Answer: Microsoft’s Active VRML, is a proposal built on top Microsoft’s Direct X suite of graphics/multimedia APIs, and also incorporates Microsoft’s
Question: Are wildcards allowed when trying to matchthe contents of a textfield as in the following example? SELECT * FROM Database WHERE textfield = ‘B*’ Answer: Yes, but you’ll need
Question: [Joe Celko’s Quantity on Hand Puzzle]You are now the guy in charge of the company inventory. You get requisitions that tell how many widgets people are putting into a
Question: What VRML 2.0 sites are there now? Answer: Yes, there are products available that have been developed with the same aspirations as VRML 2.0 (i.e., simulation of the real
Question: I went to see one of the new VRML 2.0 sites, but only sawblackness. What is going on? Why won’t my VRML browserwork with the new version? Answer: Just
Question: Can I determine which employees have received a salary for a month that is more than twice the average salary in that month? I need to show:month_number, average salary,
Question: Joe Celko’s Playing the Ponies Puzzle]You have just become the database manager for Eddie Franco “the Doctor” Coddetti. He keeps records on horse races for statistical purposes and his
Question: Is there a VRML browser most users prefer? If so, why? Answer: Well, if you’re Microsoft, then you may think that World View browser from Intervista Software is the
Question: What are the key features of Apple’s Out of this World? Answer: Out of this World from Apple is an extension to VRML based on the 3DMeta File (3DMF)