[sqlite] [ANN] Free Valentina Studio Pro - Please Give Us Feedback on SQLite Support
Paradigma Software's Valentina Studio Pro is a powerful creation, analysis and reporting tool for database developers. With Valentina Studio 4.8, we added support for SQLite databases. This means the built in features like Visual SQL Builder, Diagrams, Report printing, and more are available for use with SQLite databases. It is available on Windows, Mac OS X and in a preview version on Linux. For the foreseeable future, you'll be able to use Valentina Studio Pro for free, though it is possible to purchase (it makes some watermarks on the reports go away). We'd really appreciate feedback from developers who regularly work with SQLite databases so we can make it better. There is a mailing list available and bug reporting system: Mailing Lists: http://www.valentina-db.com/en/support/mailing-lists Bug Reports: http://www.valentina-db.com/bt/ Thanks for any help you can give us and best wishes this holiday season :-) Best regards, Lynn Fredricks Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server ___ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
Re: [sqlite] Licensing of SQLIte
> I just have some doubts on the licensing issues of SQLite. > >1. Being open-source, is my company liable to post back > changes/modifications to > SQLite? What are the licensing terms & conditions? >2. As our present development is on a Linux variant, are there any > present > feature/functionality that need to be posted back? You cannot get any freer than the public domain license of SQLite. Many companies have taken advantage of this to produce their own products based on the source code. Best regards, Lynn Fredricks President Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server ___ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
RE: [sqlite] Improving performance of SQLite. Anyone heard of Devic eSQL?
> Keeping the discussion academic, "hype a product..." is a > business model that apparently has been used to at least some > degree by a company called Microsoft. It tends to work > because the model permits them such an early lead that even > better products have difficulty catching up. > > I do most of my programming in Delphi, a Borland product > which remains in my opinion, even in its shadow of former > glory state, a far more straightforward and powerful product > than Visual Studio. Borland has always been a technical > company, not a market driven one and its flagship product is > surviving only because it remains a more well rounded Windows > solution than its competition. However, it is only surviving > and is unlikely to actually thrive ever again. There's room for everyone - just how much room, that's the question (then mergers and acquisitions). Penetration isnt always the same based on territory. Delphi enjoyed a disproportionate amount of influence in Europe, for example. Lack of good 2-byte support plus other market factors also made Asian market penetration a bit different. Big, well financed companies with a strong lead in North America can play catch up later if its in their interest. And we are talking Windows only development here anyway. MS doesn't have much of a lock on the Linux, Mac OS or Unix markets. While I wouldn't want to depend 100% on any one of these other markets, being there can make a significant difference. Best regards, Lynn Fredricks President Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server - To unsubscribe, send email to [EMAIL PROTECTED] -
RE: [sqlite] Improving performance of SQLite. Anyone heard of DeviceSQL?
> This also is an anecdote from some time back. As we were > signing a fairly significant software contract with a large > organization their manager told us "You guys know nothing > about marketing. Your presentation was unprofessional, no > glossy brochures, no audio visuals and we would not have > bought except that you were the only ones who convinced us > you could do the job". We just smiled and watched the ink > dry while we pondered "where did we go right?". > > The simple truth is that if you hype a product and sell it > into an area where it is inadequate your triumph is short > lived and the scorn and litigation enduring. On the other > hand if you deliver a solution which works as well, or > preferably better, than proposed you have generated raving > fans who will buy again and endorse your product to all and > sundry. Which is the better model? I agree that if its an inadaquate product, the deep stuff you get into is well deserved (but you clearly connected with someone who did understand the technical value so it isnt entirely hopeless a situation). I do not see a choice here - you need great technology and you need just the right marketing to maximize your own return and push out the limits of what your company can achieve. Convince both management and engineering. They both need to be on the same page or else, and I think that is achievable. Engineers making all decisions may sound like its sensible but its asking for a different type of trouble. Years ago I was involved with a large corporation that dominated a particular market space (about 10 million seats circa 1996). An engineer solved a problem by using a third party control that he didn't run by corporate before incorporating into the product. That engineer did not understand that all portions of the product had to meet specific criteria in European and Asian markets - that control was totally incompatible, and the source wasn't available at any price (this was fairly well spelled out in the EULA after the problem surfaced). The discovery wasn't made until after North American launch, and late in process when European and Asian launches were developed. The re-engineering costs and unexpected delays in those markets had a severe financial impact. Yes, this is just one instance - but just one of many. I think the availability of inexpensive overseas development is a wake up call to engineers in North America and Western Europe that they have to move to engage management (ie be a part of management). On the other hand, management that jumps into outsourcing without a good understanding of architectural goals and architectural management learn to regret it. Best regards, Lynn Fredricks President Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server - To unsubscribe, send email to [EMAIL PROTECTED] -
RE: [sqlite] Improving performance of SQLite. Anyone heard of DeviceSQL?
> My intent is to provide complete detailed technical > information about SQLite, including its limitations and > faults, and honest comparisons and even recommendations of > other products (including, but not limited to DeviceSQL). My > intent is to avoid sophistry, misrepresentation, > exaggeration, and hype. > This intent is sometimes imperfectly executed, but it is my goal. > > If that means that SQLite is uncompetitive, then so be it. I wasn't criticizing what you did, only stating that sales people often target decision makers who are not engineers and its an inevitability in commercial software sales. I think SQLite falls out of the norm anyway - there are plenty of commercial products that incorporate the public domain source code and leverage public knowledge of SQLite that are totally outside of your control or influence. With many products, who knows what's been changed anyway? You cant be responsible for that :-) Best regards, Lynn Fredricks President Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server - To unsubscribe, send email to [EMAIL PROTECTED] -
RE: [sqlite] Improving performance of SQLite. Anyone heard of DeviceSQL?
> This scenario has played out multiple times. > > Say what you want about DeviceSQL the product, but one thing > is undeniable: their sales presentations are top-notch. The > first remark of yours that I quoted above shows this to be the case. Yes - but a company that sells technical products has to also do that, too. > But impressive sales talks do not necessarily translate into > impressive products. In fact, a management-oriented sales > presentation, such as provided by Encirq, can be a put-off > for technical people. The engineers and programmers I > normally deal with are much more attracted to the droll, > just-the-facts type of product that they see and get with > SQLite. Flashly sales talks that are low in technical > detail, such as those offered in the past by Encirq (I > haven't seen the "webinar") tend to frighten many technical people. That's true. A lot of those kinds of sales presentations are correctly targeted at decision makers that make financial decisions. I don't consider it a bad thing - it's really a necessity to be competitive. The bear in the woods isnt evil, he's just hungry like the other bears :-) > When engineers contacted me with help in defending SQLite, it > was not because they didn't understand SQLite. It was > because they recognized that their management did not > understand SQLite, and that they had no hope of communicating > as effectively as the Encirq sales team, and that they were > desparate for any kind of help they could get. Sadly, they > got little help from me since I, like they, am hopelessly > outclassed by the Encirq sales people when it comes to giving > impressive talks. On no occasion have I told the engineers > anything they didn't already know, though I might have helped > them to organize their thoughts a little. I think what you are seeing is evolution of the software industry. It really isnt necessary for there to be such an extreme split between engineering and management - and by evolution I mean that engineering has to adapt to a tighter relationship with management, or they are destined to have their roles outsourced. Noone should know the product than its own engineers, and its those who can bridge that divide that will be running the engineering and IT departments. Best regards, Lynn Fredricks President Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server - To unsubscribe, send email to [EMAIL PROTECTED] -
RE: [sqlite] Improving performance of SQLite. Anyone heard of DeviceSQL?
> > August? We start to discuss about DeviceSQL some days ago, or I am > > wrong? > > > > I have several support customer in Europe who have been > visited by the Encirq sales rep there, trying to get them to > abandon SQLite in favor of DeviceSQL. The way this normally > happens is that a sales talk is given to the management. > Then the management goes to their engineers asking for a > comparison of DeviceSQL and SQLite. The engineers then come > to me for help in defending SQLite. > I respond with a letter outlining the strengths and > weaknesses of each product as known to me. I am always very > careful to outline the limitations of my knowledge in these > cases and to attempt to give as fair and as balanced of a > comparison as I can. > > In one recent episode (prehaps the one that Steve is > referring to) my reply was forwarded to the Encirq sales rep. > This provoked a vigorous response from Encirq in which they > attempted a point-by-point rebuttal of my letter. While Im not in the habit of defending the competition, Id like to toss my 2-cents in on this. I don't know anything about DeviceSQL but their presentation is enough to get my respect :-) The database market is very mature and if you do not have a set of special features (in the actual engineering of the product, deployment or in its licensing) that is compeling to a certain customer segment, you are dead meat. Understanding those compeling reasons is one part engineering and one part management. Engineering should understand technical limitations/advantages and needs to be able to convey them convincingly to management to the best of their understanding of product strategy. Likewise management also makes decisions not always based on engineers understanding or lack of understanding of the direction of the business (let along execs jockeying against each other ;-)). And no matter how you couch or caveat a statement, one isnt always present to know that those caveats are also passed along - you may get little difference out the other end between "God told me..." and "I witnessed it myself." It seems to me that if the engineers are coming to you to defend their selection of SQLite, then they didnt know SQLite as well as they should because - it seems they havent made a very informed choice for using SQLite (or any db) to begin with. The informed one might not be with the company any more. But if a sales guy from DeviceSQL can pinpoint the needs of an organization better than its own engineers, then its even worse (or better if you are the DeviceSQL sales rep!). Are you sure your customer is in Europe and not the US federal government? :-) Best regards, Lynn Fredricks President Paradigma Software http://www.paradigmasoft.com Valentina SQL Server: The Ultra-fast, Royalty Free Database Server - To unsubscribe, send email to [EMAIL PROTECTED] -
RE: [sqlite] Sqllite As server
> >We have an existing Sqlite application which till now was > fine running > >on single machine. Now we need flexibility of client server > model. Is > >this possible with Sqlite ? . Or alternatively is it possible to use > >Sqlite db file from shared drives. > > You can use SQLRelay from http://sqlrelay.sourceforge.net It > support SQLite and other databases and several languages and bindings. There are a lot of commercial products now based on an SQLite engine as well, but then you have to concern yourself with how they've adapted it to the network. Just peruse the sub-industry add-on market of your favorite tool -- Im sure you'll find one (VB, REALbasic, .net, etc). Best regards, Lynn Fredricks President Paradigma Software, Inc Joining Worlds of Information Deploy True Client-Server Database Solutions Royalty Free with Valentina Developer Network http://www.paradigmasoft.com