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Cover Image for Entity Framework and Connection Pooling

Entity Framework and Connection Pooling

updated a few hours ago
.net

# Entity Framework and Connection Pooling: Demystified! šŸ’»šŸ”€šŸ“Š So, you've just embarked on your journey with Entity Framework 4.0 in your .NET 4.0 application, and you're curious about connection pooling? šŸ¤” Well, you've come to the right place! In this b

Matheus Mello
Matheus Mello
Cover Image for Rails: validate uniqueness of two columns (together)

Rails: validate uniqueness of two columns (together)

updated a few hours ago
ruby-on-railsruby-on-rails-3

šŸ“¢šŸ–Šļø **Uniqueness Validation for Multiple Columns in Rails: Master the Art!** šŸš€āœØ šŸ‘‹ Hey there, fellow Rails enthusiasts! Today, we're going to address a common issue that often pops up when working with the Rails framework: validating the uniqueness of

Matheus Mello
Matheus Mello
Cover Image for What"s the difference between MyISAM and InnoDB?

What"s the difference between MyISAM and InnoDB?

updated a few hours ago
mysql

# MyISAM vs. InnoDB: Exploring the Battle of the Storage Engines šŸ’ŖšŸ”„ Ah, the eternal struggle of choosing the right storage engine for your database tables. It's a dilemma faced by many developers, and if you've found yourself scratching your head over t

Matheus Mello
Matheus Mello
Cover Image for Need to list all triggers in SQL Server database with table name and table"s schema

Need to list all triggers in SQL Server database with table name and table"s schema

updated a few hours ago

šŸ“¢ *Listing all triggers in SQL Server database with table name and schema* šŸ“¢ Hey there, SQL Server enthusiasts! šŸ˜„ In this blog post, we'll tackle a common issue that many developers face when trying to list all triggers in a database, along with their

Matheus Mello
Matheus Mello
Cover Image for What"s the best practice for primary keys in tables?

What"s the best practice for primary keys in tables?

updated a few hours ago

šŸ“š What's the best practice for primary keys in tables? šŸ¤” When it comes to designing tables, choosing the right primary key is crucial. It ensures uniqueness and efficient retrieval of data. šŸ—‚ļø In this blog post, we'll address common issues and provide

Matheus Mello
Matheus Mello
Cover Image for What"s wrong with foreign keys?

What"s wrong with foreign keys?

updated a few hours ago

šŸ“šŸ”„ Blog Post: What's Wrong with Foreign Keys? šŸ˜•šŸ”‘ >Hey there tech enthusiasts! šŸ‘‹šŸŒŸ Let's dive into the intriguing world of database design and unravel the mysteries behind foreign keys. Have you ever wondered why some experts question the usefulness o

Matheus Mello
Matheus Mello
Cover Image for Find rows that have the same value on a column in MySQL

Find rows that have the same value on a column in MySQL

updated a few hours ago
mysql

šŸ“šŸ¤” **How to Find Rows with the Same Value in a Column in MySQL** Have you ever encountered a situation where you need to find rows that have the same value in a specific column in your MySQL database? Maybe you have a table where multiple records share

Matheus Mello
Matheus Mello
Cover Image for The ALTER TABLE statement conflicted with the FOREIGN KEY constraint

The ALTER TABLE statement conflicted with the FOREIGN KEY constraint

updated a few hours ago

## How to Fix the "The ALTER TABLE statement conflicted with the FOREIGN KEY constraint" Error in SQL So you're trying to add a foreign key to the `tblDomare` table, but it's throwing this error at you: "The ALTER TABLE statement conflicted with the FOREI

Matheus Mello
Matheus Mello
Cover Image for Correct use of transactions in SQL Server

Correct use of transactions in SQL Server

updated a few hours ago

# The Correct Use of Transactions in SQL Server šŸ”„ Transactions are a powerful tool in SQL Server to ensure data integrity and consistency. They allow you to group a series of SQL commands into a single unit of work, ensuring that either all commands succ

Matheus Mello
Matheus Mello
Cover Image for What are database normal forms and can you give examples?

What are database normal forms and can you give examples?

updated a few hours ago

šŸ“š A Complete Guide to Database Normalization šŸ“š šŸ” Introduction: In the world of relational database design, there's a buzzword that keeps popping up - normalization! But what exactly is normalization and why is it important? šŸ¤” In this blog post, we'll

Matheus Mello
Matheus Mello