All Questions
Tagged with database entity-framework
14 questions
0
votes
0
answers
84
views
Entity Framework optimization when using transactions
I want to save NUnit local tests in a mysql database hosted in Amazon RDS, and
I'm wrapping up everything in a transaction like so :
...
- 9
2
votes
0
answers
59
views
Sharing model for different ORM's
I am building a MySQL to Realmdb converter app.
I use Entity Framework to deal with MySQL, so below is the code of one of my model classes. I don't want to have multiple classes representing the same ...
- 121
-1
votes
1
answer
132
views
Handling Entity Framework in connected mode within Windows Forms [closed]
I know the difference between the Entity Framework connected mode vs disconnected mode. In connected mode we do all the stuff inside one single DbContext instance. ...
- 101
0
votes
1
answer
585
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Filtering DbContext data dynamically by user input in WPF applications
I need to filter database data based on filters available to the end user in the form of search term text box, select boxes etc.
I have put together this code and need feedback if this is a good way ...
- 103
-1
votes
2
answers
103
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Improving predominance for updating 40000 records using entity framework [closed]
I have Two tables Circuit and Tag,
Circuit
------------------
Id Name Path
Tag
-----------
Id Name Circuit_Id
Now I have to loop through all the tags and ...
- 723
3
votes
2
answers
1k
views
Entity Framework Lazy loading performance comparison
The following code takes about 20 seconds to run with about 200,000 records in the TaskLogs table:
...
- 135
2
votes
0
answers
254
views
EF mapping complex type to JSON in DB
I am trying to map a complex type to Json and store the info as Json in the DB using EF6 Code First.
Here's what I have for now:
The complex type
...
- 121
2
votes
2
answers
143
views
Repository searching code duplication
A followup question to this: IQueryable Extensions working on expression for collection property
I am working on a project for a family member which involves the use of a database and a repository, ...
- 203
1
vote
1
answer
707
views
Web API with IoC and database integration tests [closed]
I've made integration tests for a major part of my application. I test my dependency injection is set up correctly, creating controllers with it's dependencies going all the way to the database (using ...
user97059
4
votes
1
answer
118
views
First time using entity framework with simple repository
I'm working on updating a GitHub project that I use at work, but I think the person abandoned the project as there is a pull request for it since 2014. At work we use a Repository pattern with ...
- 3,077
1
vote
2
answers
258
views
Entity framework - code first data access
I'm looking for your opinions about ways to improve the access to data in my application. I develop web applications, using Entity Framework 6 code first, and Autofac for dependency injection.
Before ...
user97059
8
votes
2
answers
129
views
Code First approach, feeding the table
I have a database (PostgreSQL) from which I want to migrate some data to a MS SQL Server database. I decided to use a code first approach. The question is related to the proper way of feeding my new ...
- 91
2
votes
1
answer
193
views
Entity Framework Code First Softball Stats Database Schema
I am creating a website for my buddies and I to track all of our offensive softball stats. I am getting tired of maintaining a huge excel spreadsheet and emailing it out every week, so a website is ...
- 101
-3
votes
1
answer
203
views
Reducing database access time and connection count [closed]
I have 2 connections. How can I reduce this to one connection?
...
- 135