Unexpected SEO results

I had need to show the official MySQL business shirt to somebody, so I did a Google Search on “mysql conference photos” (without the quotes) as I know I’ve seen photos of staff at the conference online before. Google Search Link

To my utter surprise, Google provided 3 image search results. Two of them were of Paul McCullagh, CTO of PrimeBase Technologies . Not only was this unexpected, the first image of Paul was actually from my own Blog . Go figure how I managed that Search Engine Optimization.

Tagged with: Databases MySQL

Producing IQR and Outlier statistics with SQL

Producing IQR and Outlier statistics with SQL

The interquartile range (IQR) measures the spread of the middle 50% of a distribution — the distance between the first quartile (Q1) and the third quartile (Q3). Combined with Tukey’s 1.

Producing Mode statistics with SQL

Producing Mode statistics with SQL

The mode is the value or values that appear most frequently in a dataset. Unlike the mean or median, it applies naturally to categorical and ordinal data — star ratings, product codes, survey responses — and reveals what is most common, not what is average.

Extending MySQL Capabilies with UDFs, Plugins and Components - Part 2

Extending MySQL Capabilies with UDFs, Plugins and Components - Part 2

MySQL offers three different approaches to extending the SQL capabilities with the default product you download and install. These are: User Defined Function (UDF) MySQL Manual MySQL Plugin MySQL Manual MySQL Component MySQL Manual In my prior post I provided a new uuidv function that accepted a numeric argument to return a string of the version of UUID specified.