Ed Pollack

Creating the perfect schema documentation script

May 27, 2016 by

Description

System views allow us to gain access to information about any objects within SQL Server, from tables to extended properties to check constraints. This information can be collected and used for many purposes, one being the need to document our objects without the need to click endlessly in the GUI or to incur an immense amount of manual work.

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Timothy Smith

Monitoring changes in SQL Server using change data capture

May 27, 2016 by

Background

In multi-user environments, changes may occur frequently to the architecture, data, or overall structure that creates work for other users. In this series, we look at some ways that we can track changes on the data and architecture layer for pin-pointing times, changes, and using the information for alerting, if changes should be kept to a minimum. SQL Server comes with some built-in tools that allow us to monitor changes, and depending on the architecture, we can create tools that allow us also to monitor and identify changes near the time that they occur.

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Timothy Smith

Some replication architecture errors and their resolutions

May 16, 2016 by

Background

From time to time, I’ve run into replication issues in inherited environments that I did not architect and some of these environments experienced errors in replication because of how it was constructed from the beginning. In this tip, we look at some of the basics in replication architecture and then at solving some of these problems. Some of the replication issues I’ve seen are caused by misunderstanding what is impossible and possible with replication.

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Daniel Calbimonte

DocumentDB from zero to 10 minutes

May 10, 2016 by

Introduction

In our last chapter, we talked about DocumentDB, which is available in Azure and explained that it is an Azure Database used to store NoSQL documents.

In this new article, we will show how to create and query the database from zero. The only requirement is to have an Azure Account. If you have an Azure account, this tutorial will take you just 10 minutes (if not, you can complain in the comments section below 😉 ).

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Timothy Smith

Troubleshooting some waits issues

May 10, 2016 by

Background

On occasion, I’ll see waits that exceed what I expect well above normal and a few of them have some architecture and standards to consider following when troubleshooting, though like most waits’ issues, there can be other underlying factors that are happening as well. In this article, I investigate the three waits ASYNC_NETWORK_IO and WRITELOG. In general, waits vary by environment and server, so before reading this article an immediate question to ask is, “Do you know what’s normal for yours?” When a wait suddenly spikes, or if the architecture is designed in a manner that should prevent a specific wait from consuming time, and yet you see that the wait does, I would be concerned. In addition, because applications and environments differ by architecture, you may want to consider other troubleshooting steps, as these may not apply to your situations.

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Sifiso W. Ndlovu

New Excel slicer feature for report users in Office 2016

May 9, 2016 by

Whilst researching for the article Report filtering: Excel slicers vs SQL Server Reporting Services (SSRS) parameters, I discovered a new Excel Slicer feature in Microsoft Office 2016 that allows users to select/deselect multiple items without having to hold down the control (Ctrl) keyboard key. For some people, this may not be a sufficient reason to upgrade to Office 2016 but for developers of business intelligence (BI) solutions, this new feature further enhances the experience of consumers of BI solutions.

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