LocalDb | wrapper around SqlLocalDB to simplify running tests | SQL Database library

I have been developing a project for my internship for a while and I may have set up the structure incorrectly as additional updates are constantly requested during the project development process. There are 2 separate contexts in my project; one for Identity and the other for my own entities. My problem is: I want to create Identity tables according to CustomUser in EntityLayer (no problem here) and then I want to associate Identity (ie user) with my own entities. Although I haven't defined customusers in the context in dataaccess here, it goes and creates the CustomUser table and establishes the relations with it, but what I want is to set it up with Identity.

As here, relations with EmployeeDemands, EmployeeServices or other tables should be established directly with AspNetUsers, not CustomUser, and I could not solve this problem.

Code in UI Layer Context for Identity.

i am a absolute beginner... and it is my first database based application.

i would like to drop a c# wpf application with database (2 tables) on an offline single-user-client. its a wpf c# ef6 code first app. on my machine with vs2019 it runs as intended. now trying to run it on a new set up win10 machine it doesnt even start.

• net 4.7.2 is installed
• sql server 2016 localdb is installed manually (.msi)

Here is the connectionString for my db:

I am using a default IBM mq topic 'dev/' and have a durable subscriber attached to this topic. Using a JMS Producer client if I produce some message but do not consume them, they are held in the subscription for the durable client.

So I want to check the message count for that subscription using MQSC Command, I'm able to check it using MQ Explorer in the status of the subscription, but want to check it via command line, using MQSC. So far I've got

I'm trying to setup a simple Blazor website that connects to a SQL Server database and I can't seem to get it to work, I get an error:

System.PlatformNotSupportedException: Strings.PlatformNotSupported_DataSqlClient

when trying to query any of the database entities. Connecting to the same database and using the same DBContext works fine from a unit testing projects, I just can't make it work using Blazor.

In my program.cs I have:

I am using PouchDB and CouchDB in an ionic application. While I can successfully sync local and remote databases on Chrome and Android, I get unauthorized error on Safari / iOS when I run the sync command. Below is a simplified version of my database service provider.

I have error message while I am trying to Add-Migration and I get error message

Value cannot be null. (Parameter 'connectionString')

What I did so far I check Startup.cs file and I wrote something this

My error in Package Manager Console:

The property or navigation 'MenuId' cannot be added to the entity type 'ThAmCo.Catering.Models.FoodBooking' because a property or navigation with the same name already exists on entity type 'ThAmCo.Catering.Models.FoodBooking'.

I am trying to create a database for an assignment, however, I am stuck on this error.

This is my current DbContext:

I'm wondering about if it's possible to get data from a database with this query: SELECT Name FROM fraleon WHERE Relay = "value from a string"? When I try to put in a string in the query it comes with a message that the column doesn't exists.

I have just started with programming, so hope my question isn't to stupid ;-) I'm trying to make an app where i have a QtableWidget and a QScrollbar where the value from the scrollbar (1 - 100) is used to change to the next relay.

I need that the post deploy script, part of the database project, to set some specific things depending on the environment it will run.

How pass an environment variable that the script can access?

Here what i'm trying to do. the yaml file: