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Page 196 of my articles, tutorials, and thoughts
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Entity Framework and Connection Pooling
# Entity Framework and Connection Pooling: Demystified! š»šš 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? š¤ Well, you've come to the right place! In this b
Rails: validate uniqueness of two columns (together)
š¢šļø **Uniqueness Validation for Multiple Columns in Rails: Master the Art!** šāØ š 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
What"s the difference between MyISAM and InnoDB?
# MyISAM vs. InnoDB: Exploring the Battle of the Storage Engines šŖš„ 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
Need to list all triggers in SQL Server database with table name and table"s schema
š¢ *Listing all triggers in SQL Server database with table name and schema* š¢ Hey there, SQL Server enthusiasts! š 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
What"s the best practice for primary keys in tables?
š What's the best practice for primary keys in tables? š¤ When it comes to designing tables, choosing the right primary key is crucial. It ensures uniqueness and efficient retrieval of data. šļø In this blog post, we'll address common issues and provide
What"s wrong with foreign keys?
šš„ Blog Post: What's Wrong with Foreign Keys? šš >Hey there tech enthusiasts! šš 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
Find rows that have the same value on a column in MySQL
šš¤ **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
The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
## 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
Correct use of transactions in SQL Server
# The Correct Use of Transactions in SQL Server š 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
What are database normal forms and can you give examples?
š A Complete Guide to Database Normalization š š 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? š¤ In this blog post, we'll