Multiple Joins Work just like Single Joins

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Multiple Joins Work just like Single Joins

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Queries with multiple joins like this one often lead to confusion. In this article, I will show a productive way of looking at multiple-join queries that makes questions like the one above melt away.

SQL Server Blogs

A Primer on Joins

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What are joins, how do they work, and when do we use them? The golden rule of OLTP database design is that every table should represent one, and only one, entity-type

Exploring Join Paths; The Key to Building Multiple-Table Joins

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Joins are used in SQL Server queries that need to access data stored in more than one table. When there is more than one join path between two tables, each one can produce a different query result

How to Disable Intellisence in SSMS

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Though Intellisence is usually a very nice feature to have when working in SQL Server Management Studio (SSMS), it can sometimes get in the way. Here’s how you can disable it if you ever feel the need to:

Referential Integrity Options (Cascade, Set Null and Set Default)

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Ever wonder why there are only two options under the INSERT and UPDATE Specification of a foreign key in SQL Server? Why is there no Insert Rule? Which table in the relationship do these rules apply?

Object Prefixes: Friend or Foe?

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Prefixing object names in SQL Server isn’t always a good idea and some professionals have dropped the practice entirely. Initially, it might seem like a good idea to prefix table names with “tbl,” views with “v,”

How to Audit Report Execution in SSRS

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This article shows you how logging works in SQL Server SSRS 2012. If you are using a previous version of SSRS, you will find similar capabilities. Logging in SSRS 2008 R2 is almost identical to logging in SSRS 2012.

Workshops / Webinars

Project Management (PMP) for Executives – Introduction

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Introduction Project Management (PMP) for Executives is a 9 part video training series developed by Steve Fullmer, PMP, MBA, MCT/CTT+, CDP.  Steven has a global reputation as a project manager, chief technology officer, and computer systems innovator. He has authored more than 100 articles and a dozen courses in the fields of project management, productivity, business … Continue reading Project Management (PMP) for Executives – Introduction

Project Management (PMP) Leadership Skills in the 21st Century … Do you Know Your History? – November 10, 2017

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The PMI Leadership triangle touts our need to develop our knowledge and application of leadership. Do you understand the leadership models of the 20th century? The 21st Century? Understanding your predecessors can assist to set your future course. On the matter of history, Mark Twain’s quote “History doesn’t repeat itself, but it does rhyme” is … Continue reading Project Management (PMP) Leadership Skills in the 21st Century … Do you Know Your History? – November 10, 2017

Principles of Decision Tree Design and Analysis in Project Management (PMP)

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Learn how to use Decision Trees and How to solve them with Risk Analysis in this PMP Project Management video by Steve Fullmer.

Understand the Mind to Become a Better Project Manager – February 18, 2015

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Our minds all work alike, at least biologically. Yet we are a diverse species with different motivations, opinions, perspectives, and directions. Do you understand how and why the human mind works? What makes you a great project manager? In this recording of our PMP training webinar from February 18, 2015, Steve Fullmer covers some of … Continue reading Understand the Mind to Become a Better Project Manager – February 18, 2015

Windows 10 Security – What’s New and Improved? – December 3, 2015

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In this recording of our Windows 10 webinar from December 3, 2015 training,  security expert Mike Danseglio presents the enhanced security features of SmartScreen, Defender and BitLocker in Windows 10 and new features such as Biometric Identification, Microsoft Passport, Device Guard and more.

Windows 10 Managing, Deploying and Configuring – December 2, 2015

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In this recorded Windows 10 training webinar from December 2, 2015, Windows Server instructor Rick Trader presents the deployment and management of Windows 10 Enterprise and the new Provisioning capability in Windows 10. Learn how to manage Windows 10 deployments using System Center Configuration Manager, Mobile Device Management and Intune. Also included in his presentation … Continue reading Windows 10 Managing, Deploying and Configuring – December 2, 2015

Videos You May Like

Configuring Windows Mobility Center and How to Turn it On and Off

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Here's a video demonstration to give you some background for the Mobility Center "How do I configure it? How do I turn it on? How do I turn it off?"

Creating Users and Managing Passwords in Microsoft Office 365

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In this Office 365 training video, instructor Spike Xavier demonstrates how to create users and manage passwords in Office 365.

Windows 10 Features and Navigation – December 1, 2015

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In this video, Windows Instructor Steve Fullmer presents the navigation and some of the new features associated with Windows 10 including Sysinternals Tools for Windows Client, Windows core concepts, exploring Process Explorer as well as some of the features that are not yet ready for prime time but will be released shortly in the future with Windows 10.