Learn how to identify and optimize the most costly SQL Server queries for improved Business Intelligence performance.

To install a MySQL server on your Linux machine, follow this article step-by-step, which provides you with clear instructions on how to download and install MySQL as well as how to configure and ...

SQL Server Query to Pandas A simple example of connecting to SQL Server in Python, creating a table and returning a query into a Pandas dataframe. The example file shows how to connect to SQL Server ...

One of the most common problems when running SQL Servers is slow queries. The help desk or database team usually hears that described as the application is slow or the database is slow. In the ...

Not able to connect to the database server on MySQL Workbench? Solve this error with a simple ALTER query. I think last week I published an article on how to install MySQL Workbench on Ubuntu 20.04.

Why Limit User Queries? We often run into customers wondering how to limit user queries in SQL Server. The motivation for needing to limit queries … The post Limiting User Queries in SQL Server ...

Using Python to query MySQL with multiple conditions is easy and straightforward. The following example code shows how to do this: import mysql.connector mydb = mysql ...

Denny breaks down how to identify and fix speed issues in multiple versions of SQL Server.