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Extended Events is a general event-handling system for performance monitoring that was introduced in SQL Server 2008. It has a highly scalable and highly configurable architecture that allows users to collect as much or as little information as is necessary to troubleshoot or identify a performance......
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Given two types of underlying data sources (a data warehouse and a OLAP cube built from the data warehouse) there are many different possible presentation layers (client tools) that serve different user communities with varying usage profiles. There is a lot of confusion on what is the best tool to......
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FileTable is a new feature in SQL Server 2012 that is built on top of SQL Server FILESTREAM technology, which allows BLOB data to be stored as individual files separate from a database’s data files. Interactions with the FileStream files took place only through T-SQL or through code which eng......
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Version 2 of PowerPivot (download) is being made available with SQL Server 2012. There are many new features, and my top 5 are:
Diagram View – Instead of looking at the defined relationships in a list format, v2 allows you to view the relationships in a diagram. This makes it much easier to......
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Microsoft StreamInsight, first introduced in Microsoft SQL Server 2008 R2, is a way to effectively analyze large amounts of event data streaming in from multiple sources. You can derive insights from critical information in near real-time. StreamInsight is a platform for Complex Event Processing (......
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SQL Server 2012 has a number of new T-SQL features. Listed below are all of the new features, along with the best links I have found that describe each feature:
WITH RESULT SETS, OFFSET AND FETCH, THROW, SEQUENCE: See New T-SQL Features in SQL Server 2012 and SQL Server 2012-DENALI-whats new in T-......
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A problem that has plagued SQL Server for a long time is that a database is not very portable. Sure, you can backup or detach a database and restore or attach it elsewhere, but when you do that, you are missing a lot of the pieces that make that database a part of an application, and a lot of those......
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SQL Azure is a cloud-based service from Microsoft that uses a special version of SQL Server as its backend. SQL Azure helps to ease provisioning and deployment of multiple databases. Developers do not have to install, setup, patch or manage any software, as all that is taken care of by Microsoft w......
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Data Quality Services (DQS) is a brand new feature in SQL Server 2012. In short, DQS enables you to build a knowledge base, and use that knowledge base to perform a variety of critical data quality tasks such as correction, enrichment, standardization and de-duplication of your data. DQS enables a......
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<p>When designing a data warehouse, how you handle changes to dimensional data over time is the most important decision to make. It is rare that a dimension will remain static over time. For example, a customer may change their phone number or their address, or a sales person may change their sale......
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