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1. Valentina server tutorial how to#
2. Valentina server tutorial trial#
3. Valentina server tutorial Pc#
4. Valentina server tutorial license#
5. Valentina server tutorial mac#

* Valentina DB can be used also as non-SQL. You must be able do all similar to other major SQL dbms, and it should work for you. This mean that all you know about Relationa model and SQL is correct here. * Valentina DB is Object-Relational DBMS. Valentina DB is hybrid and flexible (like a woman?) :-) I am quite familiar with SQL for my needs but I see also there is a lot to learn about Valentina. I also like that it is actively devloped and updated regular.

Valentina server tutorial Pc#

Overall the db system needs to be very fast and responsive, since operation of the system will be time critical.įor testing and development purposes I have a 27 inch iMac (Last 2013) and a standard PC to run the db system, with GB ethernet connecting them both. Spatialite is tricky on OSX which is where I develop. It is good to see Valentina recently include SQLite as an option for the backend, which may be an option for the spatial functions, but would need to be able to load spatialite extension. I do not see this in Valentina of course, but it could be done using SQLite/Spatialite operating from the client workstation instead of a central server. I also have a need for spatial functions since routing and road distances are a key part of the application. Write changes to one database with replication in place, and refresh data from read-only replication copy. Replication, as a backup function and to help performance. The information comes very rapidly in the workflow and must be reflected at all clients.

Valentina server tutorial license#

I have a license for Valentina since OmegaBundle last year and have just downloaded v6.Īsynchronous notification is a key part, since changes from one user have to be reflected on other users screens immediately. SQLite - Great database but not suited to network operation on the scale I need. MySQL - Too restrictive once used in commercial environment. Oracle - Industry heavy weight but far out of my price range and heavy learning curve. I looked at other db systems and ruled out some straight away. The detail includes address style location data, incident type/classification, text logs of what action was taken to progress the incident and many other incident details. My current project is a client based application (It can not be web app), where several users connect to a central database to create 'incidents' - recording and managing details of particular events that are classified as an incident. I see the tutorial and other parts there.

Where you can see few articles about new SQLite Server, REST, notifications.īTW, please specify your area of interest?

Valentina server tutorial how to#

Here on left side you can see Products -> Valentina for XojoĮxists video tutorial about how to install Xojo plugin, VServer, VStudio. Our central place of docs - is Valentina WIKI:

Valentina server tutorial mac#

We are a Mac shop and can't say enough positive things about VDB. The API reference in the Wiki is probably the best place to start. Hit me on the PM and we can give you some pointers if you would like. The youtube channel can give you basic information, although most of it is pretty dated. The examples in the Paradigma folder after installation are pretty helpful.

Valentina server tutorial trial#

The documentation is pretty minimal for Reports, however, and we learned mostly by trial and error. I personally think it competes with, if not kicks Crystal Reports in the shorts for product features & price. You can off load quite a bit of your business logic to the VServer. We started with both, but found binary links to be faster, more efficient, and easier to use when implementing solutions.Ī nice feature of VDB is stored procedures. It's refreshing to leave the old Primary/Foreign key thing behind. If the VServer is not located on the same local network - I would recommend the SQL method. I find it fast, efficient, and easy to code. You set up a Vserver from what I see - we use Xojo also and the API method for most of our VDB code. We learned along the way - making some pretty terrible mistakes - and we are still learning the finite details of VDB. It's a little hard to follow - but once you get the hang of VDB it is a tremendous product. The only stumbling block you may encounter is the documentation. We use it exclusively and have some pretty big clients with big demands (The mouse here in Orlando is one of our largest clients).

Valentina is a robust powerful database and reporting solution.