Homework Questions? Ask a Tutor for Answers ASAP
Hope you are doing well.
Zip all files; upload the zipped file to http://wikisend.com or http://ge.tt and post download link here.
What is the deadline?
My apologies, I am out of ideas and opting out for other Professionals to answer. Please wait. You will be notified by email as soon as any Professional joins you.
I would be happy to help you with your other questions though.
Thank you for your patience.
You can try me.
Not only did I architect Trusted RUBIX, the world's first multi-level secure RDBMS that executes atop a military-grade secure UNIX, but I wrote the SQL interpreter and ESQL precompiler for C.
I also wrote the proposed multi-level security extensions to ANSI Level II SQL.
Perhaps my skills would suffice?
That having been said, kindly upload the problems to the Messages stream. I am averse to deal with links to files that reside Lord-knows-where, subject to change at a moment's notice or, for that matter, withholding of notice.
The only way we can agree strictly upon the scope of a Request is to have it completely memorialized within the Messages stream.
Thank you for your patient cooperation.
I must be misunderstanding your question. The same way you entered text into the Messages stream that directed the Expert to consult this file or that, just take the TEXT of that file (opened, for example, in Wordpad or Microsoft Word) and SelectAll (CTRL-A), Copy (CTRL-C), and Paste (CTRL-V) into this here box at the bottom of the screen, the one that has a li'l green button and a li'l orange button to its left and a li'l green button to its lower right.
I must have miscommunicated. Please do not post ZIP archives. Please post the ACTUAL TEXT OF THE QUESTIONS within the Messages stream. This is not a very tall order. Things have to be memorialized so that moderators can review them. They can't be chasing links all over the place.
I reviewed the spec nevertheless--including the "blocked content" (not sure what's going on there: I presume my AV is concerned about some embedded macros)--and I see that you want an ER diagram constructed for a set of relations where NO information is provided about the schemata. It refers to "Figure 2.8 in text X," but I don't have that text or, consequently, that diagram. Also, kindly define what a TRUNCATE operation is within this context. That is not a standard relational operation or a standard "thing that one does when working with databases," and--while I can use the word "truncate" in a sentence--I have no idea what semantics are implicit, or explicit, with respect to THIS problem set.
Truncating my Message--at this point :-)