Master SQL Queries on DataFrames with Python: A Comprehensive Guide to Write Queries using pandasql
In this video, you'll learn how to use SQL with Python to write and execute queries on DataFrames. You'll discover how to use popular Python libraries, such as pandas and pandasql, to connect to databases and perform SQL operations on data stored in DataFrames.
With practical examples and step-by-step instructions, you'll be able to apply these techniques to your own projects and boost your productivity. This video is suitable for both beginners and experienced Python users who want to enhance their SQL and DataFrame skills. Don't miss out on this opportunity to become a master of SQL operations on DataFrames with Python. Watch this video now!
Link to download pandasql package: https://anaconda.org/anaconda/pandasql
⏲️===TimeStamps===⏲️
0:01 Introduction
01:45 Where clause for cost column
03:40 Group by Category
04:40 Case Statement
06:09 Lag function for previous row value