Award: Top 100 most influencing IT people in Bulgaria (2022)
I am among the top 100 most influencing IT people in Bulgaria (2022).
The whole list is here: https://careershow.bg/index/it-influencers
Microsoft Certified Trainer (MCT)
Video: Entity Framework Code First (Bulgarian)
Video lecture about the code first approach in Entity Framework.
The video is recorded in 2014 in a training I was delivering in Burgas, Bulgaria.
Topics covered:
- Modeling Workflow
- Code First Main Parts
- Domain Classes (Models)
- DbContext and DbSets
- Database connection
- Using Code First Migrations
- Configure Mappings
- Data Annotations and Fluent API
Video: Introduction to the Entity Framework (Bulgarian)
Video lecture with an introduction to the Entity Framework ORM.
The video is recorded in 2014 in a training I was delivering in Burgas, Bulgaria.
Topics covered:
- ORM Technologies – Basic Concepts
- Entity Framework – Overview
- Reading Data with EF
- Create, Update, Delete using Entity Framework
- Extending Entity Classes
- Executing Native SQL Queries
- Joining and Grouping Tables
- Attaching and Detaching Objects
Video: Introduction to the SQL Language (Bulgarian)
Video lecture with an introduction to the SQL language.
The video is recorded in 2014 in a training I was delivering in Burgas, Bulgaria.
Topics covered:
- SQL and T-SQL Languages
- Introducing the SELECT SQL Statement
- Allowed Operators
- The WHERE Clause
- Sorting with ORDER BY
- Selecting Data From Multiple Tables
- Selecting Data From Multiple Tables
- Natural Joins
- Join with USING Clause
- Inner Joins with ON Clause
- Left, Right and Full Outer Joins
- Cross Joins
- Inserting Data
- Updating Data
- Deleting Data