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Strategies & Market Trends : Gorilla and King Portfolio Candidates -- Ignore unavailable to you. Want to Upgrade?


To: DownSouth who wrote (37463)1/3/2001 1:02:38 PM
From: Thomas Mercer-Hursh  Respond to of 54805
 
I think that is one of the weakest cases for Gorilla-ness that I have ever seen.

To be fair, it is an off-hand remark, not a hunt report, so there *could* be a lot more behind the statement than was reflected in the remark.

First of all, MSFT's new Windows Data Center is capable of scaling to accommodate the throughput rates of an online database.

Bill's Gang have made a lot of claims, but do you know of any really high end sites being run using it? Last I heard, there were still an embarrassing number of MSFT sites that deserved to have a "Sun Inside" label. To be sure, MSFT has pushed up the upper bound on which it is possible to think of using MSFT products, but I don't think it is mere conservatism that keeps the lion's share of serious sites still going with Unix (or mainframes!).

Second of all, if one of us made such an unsubstantiated case, we would be pummeled by such words as "prosperous investing", "RTFM", "dd", etc.

Like I said, it was not a Hunt report or even the main thrust of the discussion.

Third of all, there are other ways to solve database throughput issues beside "loading the entire database into virtual memory".

To be sure ... but they also involve scalability. Merely loading the whole database into RAM simply requires support for enough RAM to fit the database. Doing something efficient with it once there is quite another matter.

I agree, loading the whole database into memory is simply one tactic and one that is only feasible with relatively limited databases and only really useful if there are very high transaction volumes against the whole of the database. If one has much larger database and/or only a fraction of the database is subject to large transaction volumes and/or there is a distributed nature to the application, then there are many other techniques to draw from which are both more cost effective and, in some cases, more overall effective, than sucking the whole thing into RAM.

Would love to hear from you DBA's on this one.

Not a DBA, but a designer of such applications...



To: DownSouth who wrote (37463)1/3/2001 1:25:20 PM
From: Eric L  Respond to of 54805
 
Thread,

Re: BrowseMaster Features in SI - Thanks to ALL - Good News

I would like to thank all of you who signed a petition to "Bring Back BrowseMaster Features and Incorporate Them in SI" initiated by a group of dedicated SI BetaTesters.

SI committed to doing this well over a year ago.

"BrowseMaster" used to reduce my reading time of SI posts by a factor of at least 75% and also speeds responding.

I am pleased to say that the petition and efforts surrounding it have had a positive result:

Message 15051467

SI will be providing the requested features, or so they say.

I wish I had just a bit more confidence that they can spec the features properly, and implement them in timely fashion ...

... but, it appears some progress has been made.

Obviously a larger priority is getting SI running, getting the new search engine in place, and "transporting" individuals "real time" portfolios which is not to easy in a spaghetti factory.

Thanks all, for your fine turn out in support of this endeavor which hopefully will benefit all of us.

- Eric -