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Featured Database Articles

Feature Database Articles

MS SQL

Creating Dashboards for Mobile Devices with Datazen – Part 1 07/23/2015

Arshad Ali demonstrates how to use Datazen to quickly and easily create dashboards and KPIs (Key Performance Indicators) for mobile devices.

Automating Image-Based Deployment of SQL Server on Azure IaaS VMs - Completing the Process 07/06/2015

Recently, we presented a script that provisions a new Azure IaaS virtual machine running Windows Server 2012 R2 and that prestages a SQL Server 2014 default instance. In this article learn how to eliminate the need to manually initiate the second part of the SQL Server setup and finalize the capture.

Power BI - Getting Data from Analysis Services 07/02/2015

Arshad Ali demonstrates how to use Analysis Services connector to interactively query your on-premise data from an Analysis Services instance in Power BI reports or dashboards.

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Oracle

Delayed Block Cleanout in Oracle 07/27/2015

Delayed block cleanout can be frustrating when it generates errors. Read on to see what it is and what you can do about it.

Demystifying Oracle's Clustering Factor 07/13/2015

The index property 'clustering factor' relies on the table data location, which is why rebuilding an index won't affect it.  Read on to see what the clustering factor represents and  how 'fixing' it for one index can make it worse for others created against the same table.

A Brief History of Oracle Backup and Recovery 06/29/2015

Over the years Oracle backup and recovery has changed significantly, from manual backups to the most recent version of RMAN.  Read on to see where we were and where we are now.

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MS Access

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DB2

Prepping Big Data for High Performance 07/16/2015

As the holiday season approaches, your organization can expect more BI activity as you take advantage of a significant increase in customer interactions. The smart IT organization should be proactive and prepare now for larger data volumes and more analytics activity by tuning their big data application for high performance.

Tricks for Integrating Big Data into Your Data Warehouse 06/18/2015

In many cases, the success of a big data application can be traced to how well it is integrated into your enterprise data warehouse. This article presents several ways to get this done quickly and efficiently from the beginning.

DBA Workloads Change as Big Data Solutions Mature 05/18/2015

Today, everyone realizes that in order to reach their full performance potential, Big Data applications require some tuning. The tuning isn't easy, it's not free, and responsibility for understanding requirements and implementing the appropriate tuning methodology falls squarely on the shoulders of the database administrator. Read on to learn more.

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