Knowledge Graphs for Data Science - Part 1
A database, equipped with an optimized query language, is a powerful tool in the data science toolkit. We’ve all written our share of SQL queries to create data summaries, perform exploratory analyses, check for null values and other basic tasks. When data weigh in at over 1GB, the best approach is often pairing a good database, for basic data munging, with an analytic platform like R or Python for more nuanced calculations.