SQL

I’ve been diving a bit deeper into MySQL lately because, honestly, it’s such a crucial skill to have if you’re working with databases. But I keep finding myself overwhelmed with all the commands and options out there. Like, where do ...Read more

I hope someone can help me with a frustrating issue I’m facing with my SQL Server database. I’ve been monitoring my database, and I’ve noticed that the transaction log file has grown significantly over time. It’s now consuming a considerable ...Read more

I’ve been trying to tackle a SQL problem and could really use your insights. So, you know how in Excel there’s that handy COUNTIF function? It makes counting up entries based on specific criteria super easy. For example, if I ...Read more

I’m diving into some SQLite3 work and I’m hitting a wall with how to filter out multiple unwanted patterns from my query results. I’m trying to use the NOT LIKE operator in my WHERE clause, but I’m not entirely sure ...Read more

Hey everyone! I’m currently working on a project where I need to pull together information from three different SQL tables, and I’m feeling a bit stuck on how to effectively combine the data. The tables I’m dealing with are: 1. **Customers**: ...Read more

I’ve been trying to wrap my head around a SQL problem and could really use some help. So, here’s the scenario: I’ve got a database for a small online store, and I’m using SQL to manage the inventory. Let’s say ...Read more

I’m trying to create a dashboard using SQL with data stored in Snowflake, but I’m feeling a bit overwhelmed by the process. I understand that Snowflake is a powerful cloud-based data warehouse, but I’m not sure how to effectively pull ...Read more

I hope you can help me with an issue I’m facing in SQL Server. I have two databases on the same server, let’s call them “DatabaseA” and “DatabaseB”. Recently, I created a new table in “DatabaseA” that holds critical data, ...Read more