How to Use GROUP BY and WHERE Condition in SQL
In this post, I’ll explain how to use GROUP BY and WHERE condition in SQL, provide examples, and show you the syntax step by step....
Aggregate Functions in SQL with Syntax and Examples
When working with databases, analyzing data is often just as important as retrieving it. SQL provides several aggregate functions to help you summarize and analyze...
How to Select Specific Columns in SQL?
When working with databases, you rarely need to retrieve every column from a table. Instead, you often select specific columns to get only the data...
Limit Results on SQL Server: Using the SQL TOP Statement
When working with large datasets in Microsoft SQL Server, you don’t always need the entire result set. Sometimes, you only want a part of the...
Sorting Data in SQL: A Guide to the SQL ORDER BY Statement
When you need to organize query results in SQL, the SQL ORDER BY statement is the tool for the job. Whether you’re sorting products by...