2018-03-14
704 reads
2018-03-14
704 reads
2018-02-28
683 reads
Python is widely used to analyze data. One such use is to find anomalies or outliers. In this article, Robert Sheldon demonstrates how to create a support vector machine (SVM) to score test data so that outliers can be viewed on a scatter plot.
2018-02-14
3,434 reads
Python is a versatile language that is gaining more popularity as it is used for data analysis and data science. In this article, Rick Dobson demonstrates how to download stock market data and store it into CSV files for later import into a database system.
2018-01-31
2,873 reads
One of the advantages of running Python from SQL Server is the ability to create graphics to assist in analysis of data. Robert Sheldon demonstrates matplotlib, a 2D plotting library, widely used with Python to create quality charts.
2018-01-29
3,463 reads
Rick Dobson demonstrate a clean end-to-end solution for importing historical stock ticker prices from Yahoo Finance into a SQL Server table using Python.
2017-11-20
2,351 reads
2017-11-03
752 reads
2017-10-20
850 reads
Python is new to SQL Server 2017. It is intended primarily to allow the use of Python-based machine-learning within SQL Server, but it can be used for far more than this, with any Python libraries or Frameworks. To provide an example of what is possible, Hitendra shows how to use the feature securely to provide intelligent application caching, where SQL Server can automatically indicate when data changes to trigger a cache refresh.
2017-10-16
5,024 reads
2017-09-15
794 reads
By Steve Jones
ghough – n. a hollow place in your psyche that can never be filled;...
I have the honour of hosting this month’s T-SQL Tuesday. In case there’s any...
Widgets provide a way to parameterize notebooks in Databricks. If you need to call...
Hi, This is my table and data CREATE TABLE [dbo].[rpt_AR_StatementOfAcct_100]( [Id] [int] IDENTITY(1,1) NOT...
Hi All. I am seeing a scenario where SELECT is blocking a TRUNCATE statement...
Hi All, Need some help in tune a function which is reading TB's of...