Topic modeling can be used to find more detailed insights into text than a word cloud can provide. Sanil Mhatre walks you through an example using Python.… Read more
There are several common challenges when creating paginated reports from Power BI datasets. In this article, Adam Aspin explains how to work around several of these issues.… Read more
To guarantee the order of a result set, you must use an ORDER BY clause. In this article, Greg Larsen explains what you need to know about ORDER BY.… Read more
Azure SQL Database has been around for over ten years and is constantly evolving with new capabilities and options. Dennes Torres explains 8 features and best practices of Azure SQL Database.… Read more
Several DAX table functions can be used for paginated reports when you want all the data, not a summary. Adam Aspin explains how to use DAX table functions for paginated reports.… Read more
It’s important to choose the right datatypes when designing a database. Greg Larsen explains the differences between CHAR, VARCHAR and VARCHAR(MAX).… Read more
Vertipaq optimization is a critical component of the columnstore compression process. Edward Pollack explains how it works and what you need to know to manage it.… Read more
SQL Server provides two ways to include an incrementing number in a table. Greg Larsen explains how to replace an identity column with a sequence number.… Read more
Predicates in SQL are often complex and difficult to understand. In this article, Joe Celko explains the logic behind a few of the predicates: EXISTS, SOME, ANY and ALL.… Read more
Developers can work with multiple range values at once using sp_sequence_get_range. Greg Larsen explains how to return multiple sequence numbers with sp_sequence_get_range.… Read more
SQL Server sequence objects have several properties that control how they behave. Greg Larson explains the options of using SQL Server sequence objects.… Read more
Ransomware has threatened many organizations over the past few years. In this article, Robert Sheldon explains the history of ransomware and what needs to be done to protect against it.… Read more
SQL Server sequence objects can be used in place of identity columns. In this article, Greg Larsen explains how to set up and use sequence objects.… Read more
Tableau is a popular visualization tool used by organizations around the world. In this article Sanil Mhatre demonstrates sentiment analysis with Tableau and Oracle data. … Read more
It’s not difficult to set up an extended event session, but reviewing and saving the data can be complex. In this article, Edward Pollack demonstrates how to collect extended event data.… Read more
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