Learn about the best ways to extract data using SQL from text files in different formats, such as CSV, JSON, XML, or plain text. See examples of commands and queries.

The SQL Dump Data Extractor is a command-line utility designed to parse SQL dump files and extract data from specified tables. The extracted data can be outputted in two formats: a JSON format for ...

SQL JOINs make it easy to find and fix missing data Your email has been sent Many people are confused by various JOIN operations supported by SQL. Learn to master the SQL command line with this ...

If you aim of becoming the Data Scientist or Data Analyst ... Don't miss out on anything from above. Otherwise, SQL will not get properly installed. Accessing SQL database from the command line You ...

To extract data using SQL from CSV files ... you can use the following command: sqlite3 sales.db ".mode csv" ".import sales.csv sales" Then, you can query the sales table using SQL, such as ...