NORMA | Core code for Natural Object-Role Modeling Architect, a Visual Studio extension for ORM modeling | Database library
kandi X-RAY | NORMA Summary
kandi X-RAY | NORMA Summary
Copyright Neumont University. All rights reserved. Copyright ORM Solutions, LLC. All rights reserved. NORMA is a plugin to Visual Studio for designing relational databases using Object-Role Modeling version 2 standard, a fact-based conceptual modeling approach. Object-Role Models are easier for people to understand, validate adapt than the corresponding Entity-Relationship Models.
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Trending Discussions on NORMA
QUESTION
I Have a barplot and I want to reorder the plot so the order of the image is as follows:
'Kan beter', 'Normaal', 'Goed', 'Zeer goed'
...ANSWER
Answered 2021-May-05 at 13:51Before you plot, change your uitleg
as follows:
QUESTION
im sorry that i cant google that questions, its mainly because i dont know the words for searching it up.
Im still new to sql and i have to solve a problem - Lets say my table looks like this:
...ANSWER
Answered 2021-Mar-28 at 14:43Because of the way the where clause is processed you are getting results that are between 20200101 and 202200131 and also have an id of 1114 and results where the id is 1115.
Adding some bracketing to your where clause should force it to process the or around only the id fields and make the date a requirement for either.
QUESTION
Suppose I have a dataset like the one below. How can I create string variables that are equal to the value labels of the columns partido
and comision1
in the data below?
That is the original dataset:
...ANSWER
Answered 2021-Mar-21 at 00:11It was easier than I thought. I was looking for solutions with packages such as sjlabelled
or labelled
but the solution was just in a simple conversion:
test$partido_label <- as_label(test$partido)
and test$comision1_label <- as_label(test$comision1)
Still would like to know how to easily do that for many variables at once. Maybe with dplyr
.
QUESTION
im trying to increase a visitor counter views when access to read a message, so i made a method called incrementar () and set it where i retrieve info when someone click to open that post. But i dont know why only increase to 1 view in firebase, if i click again it does not increase. should use shared preferences? or there is an other method to increase a counter from firebase?
...ANSWER
Answered 2021-Feb-04 at 20:05You're setting +1
as the value each time you call:
QUESTION
I'm trying to read parts of a string but the compilator is only reading the first substring. My code is as follows:
...ANSWER
Answered 2021-Jan-08 at 22:31You should not attempt to do this with one big static WHERE clause. Instead create a dynamic query specific to the data which is available at run time. Like this:
QUESTION
I've only recently starting glansing over the documentation of pydantic but I don't see a straight-forward approach to generating models from dict object. Is there a way to generate one that I can then retrieve and save for later?
Here is a sample of the data I have.
...ANSWER
Answered 2020-Jun-08 at 18:52There's no method for exactly that, but you can use create_model()
to create a model if you know the field types.
Or there's datamodel-code-generator (separate package) which allows you to generate models from schema definitions.
QUESTION
I'm trying to retrieve the data from MySQL database and push it into datatable, but the data table is not being populated with the data.
I'm able to get the data in the backend when I console log it, but I'm not being able to push it into datatable.
Any help will be appriciated
index.php
...ANSWER
Answered 2020-Nov-19 at 17:10From the DataTables documentation:
Note that DataTables expects the table data to be an array of items in the
data
parameter of the object (use theajax.dataSrc
option of ajax as an object, if your data is formatted differently)
The object you're sending back is just an array, not an object with a data
property. The simplest approach would probably be to make use of that ajax.dataSrc
option and set it to an empty string:
QUESTION
I have an Json body, array into array, like this:
...ANSWER
Answered 2020-Oct-29 at 12:13because first run of jsonDecode()
parses "alts"
as a string, and if you see, "alts"
wraps a valid json array inside string. You can do one of the following:
Parse
"alts"
again with jsonDecode(), which will then return a ListOr if you can change the strucure of the json, remove quotations(" ") around
"alts"
value, so it gets parsed as a List when parsing the first time.
QUESTION
I'm trying to set a menu and I'm trying to pass the path to navigation.navigate as navigation.navigate(menu.path) but it doesn't allow me to pass the route in that way.
So I create the item here with the path as selections.name
...ANSWER
Answered 2020-Oct-02 at 22:53If I understood this correctly, you can access the selections.name
in the item
param of your renderItem
prop, like this:
QUESTION
I have some issues with Entity Framework 6 code-first with a SQL Server database. I have an existing database, and I want to use them with Entity Framework. With Visual Studio 2017, I add a new item of type ADO.NET Entity Data Model to generate the code-first classes for the first time.
Once the classes are generated, I start to use the objects to interact with the database. Here I have some issues with lazy loading. Some navigation properties are null. The navigation properties are marked with virtual
and lazy loading and ProxyCreationEnabled
are true.
These screenshots illustrate the problem:
I can share the classes generated by Visual Studio:
...ANSWER
Answered 2020-Aug-22 at 02:06In your Estudos
entity, can you add ForeignKey
attribute to Programas
and Projetos
properties.
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