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  • SQL Cheatsheet

    CREATE TABLE: Create a new table with a primary key and a foreign key Basic Commands SELECT: Retrieve data from a database INSERT: Insert data into a table UPDATE: Update existing data within a table DELETE: Delete data from a table Filtering and Sorting WHERE: Filter records AND, OR, NOT: Combine multiple conditions ORDER BY:…

  • Download all stock prices data using Python

    If you create models for the financial market, at first, you have to download the financial data you need, and this require time, money and computation. It could be useful to download all data we need and than try our model, surely this will save us time. In this tutorial, you’ll learn: To accomplish this…