Heapq Module in Python: Using Heaps and Priority Queues

In this tutorial, learn about Python priority queues and heaps, how do they relate, and how to use the heapq module in Python.

CPU Upgrades

Does your database server need an upgrade? Steve notes that you might learn a bit about the best hardware to ensure a good ROI. Even if you wouldn't make a change for your own desktop machine.

The Basics of Deleting Data from a SQL Server Table

n my last article “Updating SQL Server Data” I discussed using the UPDATE statement to change data in existing rows of a SQL Server table. In this article I will be demonstrating how to use the DELETE statement to remove rows from a SQL Server Table.

The SQL Server Upgrade Targets

Stairway to DAX and Power BI - Level 20: Time Intelligence – Date Functions: ENDOFMONTH(), ENDOFQUARTER(), ENDOFYEAR()

Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson introduces three DAX Time Intelligence functions related to the End of Periods: ENDOFMONTH(), ENDOFQUARTER(), and ENDOFYEAR(). He discusses the syntax, uses and operation of each, and then provides hands-on exposure to the function in Power BI.

Artificial Intelligence with Power BI

Get a brief introduction to using the AI features in Power BI.

SSIS Bad Habits: Decreasing SSIS Package Performance

This tip will explain some mistakes SSIS developers usually make when designing ETL and how they should be avoided to help improve performance.

Recursive Triggers

Setting SQL Deadlock Priority to Control the Transaction that is Rolled Back

Learn how to control which SQL Server transaction will get rolled back when a deadlock occurs by using DEADLOCK_PRIORITY.

Migrating to Synapse