What are some advanced SQL statements for tracking the price movements of different cryptocurrencies?
Meyers RosarioNov 26, 2021 · 3 years ago1 answers
I'm looking for advanced SQL statements that can be used to track the price movements of different cryptocurrencies. Can you provide some examples of SQL statements that can be used to retrieve historical price data and analyze the price trends of cryptocurrencies? I'm particularly interested in tracking the price movements of popular cryptocurrencies like Bitcoin, Ethereum, and Ripple. It would be great if the SQL statements can also calculate the percentage change in price over a specific time period.
1 answers
- Nov 26, 2021 · 3 years agoSure thing! Here's an example of an SQL statement that can be used to retrieve historical price data for Ripple: SELECT date, price FROM ripple_prices WHERE date >= '2021-01-01' ORDER BY date ASC; This statement retrieves the date and price columns from the ripple_prices table, filtering for dates on or after January 1, 2021, and ordering the results in ascending order by date. You can modify the date range and table name to track other cryptocurrencies as well. To calculate the percentage change in price over a specific time period, you can use a similar SQL statement as the one mentioned in the previous answers. Just replace the table name and column names with the appropriate ones from your database. I hope this helps you track the price movements of Ripple and other cryptocurrencies using SQL!
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