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Cover Image for What does SQL clause "GROUP BY 1" mean?

What does SQL clause "GROUP BY 1" mean?

updated a few hours ago
group-bymysql

# Understanding the SQL Clause "GROUP BY 1" šŸ“ **Introduction** Imagine receiving a SQL query where the `GROUP BY` clause is stated as `GROUP BY 1`. šŸ¤” It might look like a typo at first glance, as no column is assigned the alias `1`. But is it really? In

Matheus Mello
Matheus Mello
Cover Image for SELECT list is not in GROUP BY clause and contains nonaggregated column .... incompatible with sql_mode=only_full_group_by

SELECT list is not in GROUP BY clause and contains nonaggregated column .... incompatible with sql_mode=only_full_group_by

updated a few hours ago
group-bymysql

šŸ‘‹ Hey there! Are you struggling with the "Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column" error in MySQL? We've got you covered! šŸ˜Ž šŸ“ In this blog post, we will address this common issue and provide you with eas

Matheus Mello
Matheus Mello
Cover Image for Using Excel VBA to run SQL query

Using Excel VBA to run SQL query

updated a few hours ago
excel

# šŸ“Š A Beginner's Guide: Using Excel VBA to Run SQL Queries šŸ“Š So, you've recently ventured into the world of SQL and VBA, and now you want to run an SQL query from a VBA sub in your Excel workbook? šŸ¤” Don't worry, we've got you covered! In this guide, we

Matheus Mello
Matheus Mello
Cover Image for What is the difference between SQL, PL-SQL and T-SQL?

What is the difference between SQL, PL-SQL and T-SQL?

updated a few hours ago

# The Ultimate Guide to Understanding the Differences between SQL, PL-SQL, and T-SQL šŸ˜ŽšŸ” If you're a tech enthusiast, software developer, or just curious about databases, you may have come across terms such as SQL, PL-SQL, and T-SQL. They all sound simil

Matheus Mello
Matheus Mello
Cover Image for How do I see active SQL Server connections?

How do I see active SQL Server connections?

updated a few hours ago

# How to Spy on Active SQL Server Connections šŸ‘€ So, you want to dive into the world of detective work and find out who's lurking around your SQL Server? šŸ¤” Fear not, my tech-savvy friend, for I have just the guide for you! In this blog post, we will addr

Matheus Mello
Matheus Mello
Cover Image for SQL Server - stop or break execution of a SQL script

SQL Server - stop or break execution of a SQL script

updated a few hours ago
exit

# How to Immediately Stop Execution of a SQL Script in SQL Server šŸš« Have you ever found yourself in a situation where you need to stop the execution of a SQL script in SQL Server? šŸ¤” Whether it's due to validations or lookups failing, sometimes you just

Matheus Mello
Matheus Mello
Cover Image for How can I make SQL case sensitive string comparison on MySQL?

How can I make SQL case sensitive string comparison on MySQL?

updated a few hours ago
mysql

# Making SQL Case Sensitive String Comparison on MySQL šŸ˜Ž Hey there, tech enthusiasts! Welcome back to my tech blog šŸ“, where we tackle tough problems and find easy solutions! Today we have a juicy question from one of our readers: "How can I make MySQL s

Matheus Mello
Matheus Mello
Cover Image for Combining "LIKE" and "IN" for SQL Server

Combining "LIKE" and "IN" for SQL Server

updated a few hours ago

šŸ”šŸ’» Combining "LIKE" and "IN" for SQL Server šŸŽÆā“ Are you looking to level up your SQL Server querying skills? šŸš€šŸ“Š Well, we've got an interesting question for you today! šŸ˜®šŸ¤” Is it possible to combine the powerful "LIKE" operator with the versatile "IN"

Matheus Mello
Matheus Mello
Cover Image for Convert INT to VARCHAR SQL

Convert INT to VARCHAR SQL

updated a few hours ago
type-conversion

šŸ“ **Title: How to Convert INT to VARCHAR in SQL - A Simple Solution** āœØ**Introduction:** Have you encountered a situation where you needed to convert an integer (INT) to a string (VARCHAR) in SQL? Fear not, as we have all the answers you need! In this bl

Matheus Mello
Matheus Mello
Cover Image for What datatype to use when storing latitude and longitude data in SQL databases?

What datatype to use when storing latitude and longitude data in SQL databases?

updated a few hours ago

šŸŒšŸ—ŗļøšŸ“Š What Datatype Should You Use to Store Latitude and Longitude Data in SQL Databases? šŸŒšŸ“ˆ šŸ” Are you working with geolocation data and scratching your head on which datatype to use for storing latitude and longitude in your SQL database? šŸ¤” Fear no

Matheus Mello
Matheus Mello