Data Modeling Information
Data modeling can be challenging for many reasons. Steve talks about the choices you make in how you store data should be a part of that.
2023-04-19
230 reads
Data modeling can be challenging for many reasons. Steve talks about the choices you make in how you store data should be a part of that.
2023-04-19
230 reads
Today Steve looks at an article the migrates a relational model to CosmosDB.
2020-07-10
584 reads
2020-03-10
320 reads
A data model is far more powerful than simply a set of build instructions for DBAs. It can be used to shape business thought and actions for the benefit of all.
2017-02-14
1,933 reads
2015-05-05
1,861 reads
EAV models have their uses but the costs are often hidden and if not hidden, more than anticipated.
2013-01-21
7,696 reads
Changing the structure of a very large table doesn't need to require a maintenance window.
2012-10-05 (first published: 2011-04-26)
21,509 reads
Hierarchical structures have an inherent ability for significant data value increases beyond the data collected. This will be shown to exist in hierarchical structures and even more powerfully in their natural hierarchical processing capabilities. These will demonstrate flexible and efficient ways to increase data value automatically and will be discussed in this article. SQL will be used to perform a wide range of hierarchical processing operations that easily demonstrate these increasing data value capabilities.
2011-03-23
3,291 reads
The capability of extending the limits of combining multiple node hierarchical structures has not been fully explored. Michael M. David presents a solution to advanced structure combining that is simple to use, generic and freely extends the way hierarchical structures can be semantically combined to produce advanced new hierarchical data structure mashups that dynamically increase the value of the data.
2010-07-16
3,196 reads
Data quality is important in a database, but so many people fail to implement good referential integrity. New author Marvin Elder brings us an article that looks at surrogate keys for ensuring data quality.
2009-09-08
7,445 reads
By Steve Jones
The PASS Data Community Summit is back in Seattle this November, the 14-17, 2023....
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By SQLBalls
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