Articles

Technical Article

Building a Data Warehouse Blueprint for Success

One of the most integral components and critical success factors of any enterprise data warehousing initiative is the Solutions Architecture document, a high-level conceptual model of a data warehousing solution. Learn why this collaborative effort that addresses the needs of all major stakeholders, including both the business units and Information Technology (IT), is essential.

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2010-07-09

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External Article

Developing Modifications that Survive Concurrency

You can create a database under the assumption that SQL looks after all the problems of concurrency. It will probably work fine under test conditions: then, in the production environment, it starts losing data in subtle ways that defy repetition. It is every Database Developer's nightmare. In an excerpt from his acclaimed book, Alex Kuznetsov explains why it happens, and how you can avoid such problems.

2010-07-09

3,657 reads

Technical Article

Data Warehousing Architecture - Designing the Data Staging Area

The staging area tends to be one of the more overlooked components of a data warehouse architecture, and yet it is an integral part of the ETL component design. Learn why it is best to design the staging layer right the first time, enabling support of various ETL processes and related methodology, recoverability and scalability.

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2010-07-07

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Question of the Day

Hyperscale Replicas III

In an Azure SQL Database Hyperscale Edition, how many named replicas can be configured?

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